How Much Does Using Aircon Increase a Car’s Fuel Consumption?

Will your car suffer a notable increase in fuel consumption if you use its aircon? Is it better to drive with your windows down instead? Here are the facts.

It’s another sweltering afternoon in Durban. Your car’s ambient temperature gauge reads 38°C, the sun is beating down mercilessly, and you’re stuck in bumper-to-bumper traffic. Your hand hovers over the aircon button, but you hesitate, because you fear that your car’s fuel consumption will increase.

Will switching on the aircon indeed send your already painful fuel bill through the roof? Should you rather open your window?

Unfortunately, there is no simple answer to this. The relationship between aircon and a commensurate increase in fuel consumption isn’t straightforward, and sometimes running your car’s air-conditioner is actually more fuel-efficient than the alternatives. Let’s unpack the details.

How Does Vehicle Air-Conditioning Work?

Air-conditioning operates by using an engine-driven compressor that creates additional mechanical load on your vehicle. Unlike your heating system, which uses waste heat from the engine, the aircon system requires substantial power to operate.

The Mechanics Behind Aircon-related Fuel Consumption

Your car’s air-conditioning system relies on a compressor that’s directly driven by your engine through a belt system. This compressor pressurises refrigerant gas, which then flows through a condenser, expansion valve, and evaporator to create the cooling effect you feel inside your cabin.

The compressor requires power to operate, typically between 2.2 and 3.7 kW, but up to 7.5 kW depending on your vehicle size and cooling demands. This extra work translates directly into an increase in fuel consumption because your engine must produce more power to maintain the same driving performance whilst simultaneously running the aircon compressor.

Why Aircon Uses More Fuel Than Heating

Unlike heating, which primarily uses waste heat already generated by your engine, air-conditioning creates an additional mechanical load. Modern vehicles have attempted to reduce this impact through variable displacement compressors and more efficient refrigerants, but the fundamental physics remain: cooling your car’s interior requires energy that ultimately comes from burning more fuel.

What Is the Fuel Consumption Increase from Using the Aircon?

Air conditioning typically increases fuel consumption by 8-10% under normal conditions, rising to 20-25% in extreme circumstances.

Normal Driving Conditions Impact

Research from automotive organisations consistently shows that air-conditioning increases fuel consumption by 8-10% under typical South African driving conditions. This translates to approximately 0.6-0.8 additional litres per 100 km for an average vehicle consuming 8.0 litres/100 km.

Extreme Condition Impact

During extreme heat, such as Johannesburg’s searing 35°C summer days with high humidity, fuel consumption increases can spike to 20-25%. Under these conditions, the same 8 L/100 km vehicle might consume up to 10 L/100 km, representing a 2 L/100 km increase.

Factors Affecting the Increase

Several factors determine where your vehicle falls within this range. Vehicle size plays a major role – larger SUVs and bakkies with bigger cabins require more cooling, leading to higher fuel consumption increases. A Toyota Fortuner adventure SUV running AC will typically see a larger percentage increase than a Volkswagen Polo compact hatchback under identical conditions, for example.

Outside temperature and humidity levels also play a big role, whilst driving conditions matter too. City driving with frequent stops and starts sees higher aircon-related fuel consumption increases compared to steady highway cruising.

How Does the Aircon Compare to Other Fuel Consumption Factors?

Air-conditioning accounts for approximately 10% of controllable fuel consumption factors, making it moderate compared to driving style but significant compared to maintenance issues.

Driving Style Impact (35% of Controllable Factors)

An aggressive driving style has the largest impact on fuel consumption, potentially increasing usage by 35% through speeding, harsh acceleration, and sudden braking. This makes driving behaviour more than 3 times as impactful as using the car’s air-conditioner.

Aerodynamic Drag Impact (20% of Controllable Factors)

Aerodynamic factors, including driving with windows open at high speeds, account for approximately 20% of fuel consumption variables. The relationship between open windows and aricon usage is complex and speed-dependent.

Vehicle Weight Impact (15% of Controllable Factors)

Carrying excess weight definitely affects fuel economy. Every additional 100 kg increases fuel consumption by approximately 2-3%, making vehicle loading a more important factor than aircon usage in many situations.

Air-Conditioning Impact (10% of Controllable Factors)

Air-conditioning sits in the middle range of controllable factors, representing about 10% of fuel consumption variables. Whilst noteworthy, it’s less impactful than driving style or aerodynamic considerations.

Tyre Condition and Pressure Impact (5% of Controllable Factors)

Underinflated tyres increase rolling resistance and fuel consumption by approximately 5%. Maintaining proper tyre pressure is less impactful than aircon use, but still contributes to overall efficiency.

Maintenance Impact (5% of Controllable Factors)

Regular engine maintenance, including tune-ups and oil changes, affects fuel efficiency by about 5%. Poor maintenance compounds other fuel consumption factors, including the aircon’s efficiency.

Other Environmental Factors (10% of Controllable Factors)

Traffic conditions, weather patterns, and road surface quality contribute approximately 10% to fuel consumption variations, similar to air conditioning’s impact.

Should You Drive with Windows Open or Use the Aircon?

The answer depends entirely on your driving speed: below 80 kph, windows are more efficient; above 80 kph, air-conditioning becomes more fuel-efficient.

Low-Speed Driving (Below 80 kph)

At urban speeds below 80 kph, driving with windows down typically uses less fuel than running the aircon. The aerodynamic penalty from open windows remains relatively minor at these speeds, making natural ventilation the more efficient choice for city driving, suburban trips, and slow-moving traffic.

High-Speed Driving (Above 80 kph)

Above 80 kph, the aerodynamic drag created by open windows actually consumes more fuel than aircon usage. Open windows disrupt your vehicle’s carefully designed aerodynamics, creating turbulence that increases drag exponentially with speed. At 120 kph, this aerodynamic penalty becomes considerable.

The Physics Behind the Speed Threshold

This phenomenon occurs because aerodynamic drag increases with the square of velocity. At low speeds, the drag penalty is minimal, but it becomes exponentially worse as speed increases. Modern vehicles are designed with specific aerodynamic profiles that open windows compromise.

Practical Application for South African Drivers

For typical Johannesburg-to-Pretoria highway driving at 120 kph, use the air-conditioner. For township driving, shopping centre trips, or congested city traffic, consider using windows instead. (If it’s safe to do so.) The 80 kph threshold provides a practical decision point for most driving scenarios.

Driving style has the biggest effect on fuel consumption. Aircon does increase fuel consumption but less than other factors.

What Are the Common Myths About Aircon and Fuel Consumption?

Several persistent myths suggest modern cars’ aircon systems don’t impact fuel usage significantly – these claims aren’t supported by automotive testing data.

Myth: Fuel Consumption of Modern Cars isn’t greatly affected by Aircon Usage

The most widespread misconception suggests that contemporary vehicles have eliminated aircon-related fuel consumption impacts through advanced technology. While newer systems are more efficient than older models, the fundamental energy requirements for cooling haven’t disappeared. Even the most advanced systems show measurable fuel consumption increases.

Myth: Heating Uses Similar Fuel to Air Conditioning

Many drivers incorrectly believe that using their car’s heater increases fuel consumption as much as using the air-conditioner does. However, heating primarily utilises waste heat from your engine’s cooling system, requiring minimal extra energy. Only the fan draws extra power, which is negligible compared to the demands of the aircon compressor.

Myth: Maximum Aircon Settings Are More Efficient

Some drivers believe that setting the aircon to its maximum cooling setting will mean that the desired cabin temperature will be achieved faster, thereby improving efficiency somehow. Actually, your aircon compressor works harder at maximum settings, consuming more fuel throughout the cooling process. Moderate temperature settings reduce both compressor workload and fuel consumption.

How Can You Minimise Fuel Consumption While Using the Aircon?

Strategic usage of air-conditioning and proper maintenance of the system can reduce fuel consumption impacts by 30-50% whilst maintaining comfortable cabin temperatures.

Pre-Cooling Strategies

Pre-cooling your vehicle while parked is highly effective for reducing fuel consumption. Use window shades or park in shade when possible, and consider briefly opening windows to exhaust hot air before starting the the aircon. This reduces the initial cooling load on your system.

Smart Temperature Management

Temperature settings significantly impact fuel consumption. Setting your aircon to 22-24°C instead of 18°C can reduce fuel consumption by 10-15% but still provide comfortable cooling. Gradual temperature adjustments also help – avoid immediately setting maximum cooling when entering a hot vehicle.

Recirculation Mode Benefits

The recirculation mode deserves special attention as it can reduce aircon-related fuel consumption by up to 30%. This setting recycles already-cooled cabin air instead of constantly cooling hot outside air, significantly reducing compressor workload. However, don’t use recirculation continuously during long trips, as it can reduce air quality.

Maintenance for Efficiency

Regular maintenance keeps your car’s aircon system running efficiently and prevents excessive fuel consumption. Professional servicing recommendations include checking refrigerant levels annually, cleaning or replacing cabin air filters, and inspecting system components. A poorly maintained AC system can increase fuel consumption beyond normal levels whilst providing inadequate cooling.

Strategic Speed-Based Decisions

Make informed decisions based on driving conditions. For city driving under 80 kph, consider using windows instead of the aircon when the weather permits it. For highway driving above 80 kph, the aircon becomes more fuel-efficient than having the windows open due to aerodynamic considerations.

Does Using the Aircon Increase a Car’s Fuel Consumption?

Air-conditioning increases fuel consumption by 8-20% depending on conditions, representing a moderate but significant impact on your fuel budget that can be managed through informed usage.

Understanding the Real Impact

For most South African drivers, air-conditioning translates to measurable costs that accumulate over time, particularly during extended summer months. Understanding the 8-10% normal impact versus the 20-25% extreme condition impact helps make informed decisions about aircon usage.

Balancing Comfort and Economy

Complete avoidance of the aircon isn’t realistic or safe during extreme heat – heat-related driver fatigue poses real safety risks. Instead, focus on efficient usage patterns that balance comfort, safety, and fuel economy according to your specific driving conditions and budget priorities.

Quick Summary Table:

Condition	Fuel Increase	Practical Impact (8L/100km vehicle)
Normal aircon usage	8-10%	0.6-0.8 L extra per 100 km
Heavy AC usage	15-20%	1.2-1.6 L extra per 100 km
Extreme conditions	Up to 25%	Up to 2 L extra per 100 km
Windows down <80 kph	0-5%	Generally less than aircon
Windows down >80 kph	8-15%	Generally more than aircon

Key Takeaways for South African Drivers

Smart usage of your car’s air-conditioning system involves understanding speed thresholds, maintaining your system properly, and making strategic decisions based on driving conditions.

Small adjustments in how you use your vehicle’s aircon (or auto aircon/climate control) can yield meaningful fuel savings without sacrificing comfort during South Africa’s demanding summer months.

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Travelling with Pets: Your FAQs Answered

Your complete guide to travelling with pets on South African roads. Safety tips, legal requirements, and expert advice for stress-free pet road trips.

Last year, over 2.8 million South Africans hit the road for the holidays – but how many left their furry friends behind? Thankfully, the difficult choice between adventure and travelling with pets doesn’t have to happen.

South Africa’s spectacular routes, from the Garden Route’s dramatic coastlines to the wildlife corridors leading to Kruger, become even more special when shared with your 4-legged companion. However, one poorly planned pet journey can turn your dream road trip into a nightmare of stress, safety concerns, and unexpected costs.

This practical guide reveals exactly how to travel safely with pets on South African roads. You’ll discover the essential safety equipment that could save your pet’s life, learn the optimal stopping schedule that prevents motion sickness, and find out which legal requirements you absolutely cannot ignore.

We’ll also share insider tips on handling South Africa’s unique climate challenges and reveal when professional pet transport might be your smartest choice.

By the end of this article, you’ll have a complete roadmap for stress-free pet travel that keeps everyone safe, comfortable, and ready to create unforgettable memories together.

How can I keep my pet safe and comfortable during car travel?

Pet safety starts with proper restraints. Just like humans need seatbelts, pets need secure positioning in your vehicle. A quality pet harness attached to the car’s seatbelt system works well for dogs, while cats and smaller animals travel best in sturdy carriers.

Never allow your pet to roam freely in the car. Flying projectiles during sudden stops can seriously injure both pets and passengers. Position larger dogs in the back seat with a harness or use a pet barrier to keep them in the cargo area.

Avoid the temptation to let your dog stick their head out the window. High-speed debris, insects, or sudden movements can cause eye injuries or worse. Keep windows slightly open for ventilation instead.

How often should I stop during a road trip with my pet?

Plan stops every 2 to 3 hours. This schedule works well for both human comfort and pet needs. Your furry companion needs regular bathroom breaks, exercise, and fresh water – especially during South Africa’s warmer months.

Use these stops strategically. Find shaded areas where your pet can stretch their legs safely on a leash. Many service stations along major routes have grassy areas perfect for quick walks. Remember to clean up after your pet and keep them hydrated.

Short breaks also help prevent motion sickness and reduce travel anxiety. A brief walk can work wonders for a restless pet who’s been confined to a carrier or harness.

What preparations are needed before a road trip with my pet?

Schedule a vet visit at least 2 weeks before your trip. Your veterinarian can confirm your pet’s health status and update any necessary vaccinations. This step becomes especially important if you’re crossing provincial boundaries.

Some provinces require health certificates for pets. Check requirements for your specific route, particularly if you’re heading to game reserves or crossing into neighbouring countries. Keep these documents easily accessible during travel.

Update your pet’s identification tags with your mobile number. Consider microchipping if you haven’t already. South African roads can be unpredictable, and proper identification provides peace of mind.

What pet supplies and equipment should I bring along?

Essential Item	Purpose	Pro Tip
Food & Water	Maintain a regular feeding schedule	Pack extra in case of delays
Collapsible Bowls	Easy feeding and hydration	Take up minimal space when not in use
Leash & Waste Bags	Safety and cleanliness	Bring extras – you’ll use more than expected
Tick & Flea Prevention	Protection from parasites	Apply before travel, especially to bushveld areas
Familiar Blankets/Toys	Comfort and anxiety reduction	Choose items with familiar scents
First Aid Kit	Emergency care	Include pet-specific items like bandages
Medications	Health maintenance	Pack extras and keep in original containers

Pack familiar items that smell like home. Your pet’s favourite blanket or toy can significantly reduce travel stress. Familiar scents provide comfort in unfamiliar environments.

Don’t forget practical items like poop bags, wet wipes, and paper towels. Accidents happen, and being prepared makes cleanups much easier.

How do I handle pet motion sickness and anxiety in the car?

Keep your vehicle cool and well-ventilated. South African summers can be intense, and overheating increases nausea and discomfort. Use the aircon, but avoid creating strong drafts directly on your pet.

Position carriers and harnesses where your pet can see out but remains secure. Many pets feel less anxious when they can observe their surroundings. Face carriers forward rather than sideways to reduce motion sickness.

Start with shorter trips before your big adventure. Gradual exposure helps pets adjust to car travel. Some animals benefit from natural calming aids or anti-nausea medication – consult your vet about options.

To prevent travel sickness in dogs, avoid feeding your dog before a car ride and provide them with plenty of water to help prevent dehydration. Behavioural modification techniques, like gradually exposing your dog to car rides starting with short trips, can help desensitise your dog to the motion of the car and reduce travel sickness.
Waggel. “A Complete Guide to Travel Sickness Tablets For Dogs.” Waggel Blog, https://www.waggel.co.uk/blog/post/travel-sickness-tablets-for-dogs.

Are there pet-friendly stops and accommodations to consider?

Research your route beforehand. Many South African lodges, guesthouses, and camping sites welcome pets, but policies vary. Book accommodations that explicitly allow pets and understand their specific rules.

En route, look for stops with green spaces. Parks, rest areas with grass, and dog-friendly beaches provide excellent break opportunities. The Garden Route, Drakensberg region, and many Karoo towns offer particularly pet-friendly stopping points.

Plan alternative routes if your 1st choice doesn’t work out. Having backup options reduces stress if you encounter unexpected challenges.

What road safety precautions should I take while travelling with pets?

Never leave your pet unattended in a parked car. South African temperatures can become deadly within minutes, even when the windows are slightly open. If you must stop where pets aren’t allowed, take turns with your travel companions.

Keep pets away from the driver. A sudden movement or an excited pet can cause dangerous distractions, especially on a fast-moving, busy highway. Use barriers or restraints to maintain clear separation between pets and the driver’s area.

Carry emergency contact information for veterinarians along your route. Having these details readily available can save precious time in crises.

Should I consider professional pet transport services?

Professional transport makes sense for certain situations. Long-distance moves, elderly pets, or animals with special medical needs often benefit from climate-controlled vehicles and trained handlers.

Several South African companies specialise in pet transport. These services handle documentation, provide proper restraints, and monitor your pet throughout. Costs vary based on distance and pet size.

Consider professional transport if your pet experiences severe travel anxiety or if you’re moving household goods simultaneously. Sometimes the additional cost provides invaluable peace of mind.

What special precautions are necessary for South Africa’s climate and environment?

Heat poses the biggest threat to travelling pets. Avoid travel during the hottest parts of the day, typically between 10 AM and 4 PM. Early morning and evening drives are more comfortable for everyone.

Tick prevention becomes critical in bushveld areas. Apply appropriate treatments before entering regions like Limpopo, Mpumalanga, or the Eastern Cape’s game reserves. Check your pet thoroughly after outdoor stops.

Carry extra water – more than you think you’ll need. Dehydration happens quickly in South African conditions, especially for pets with thick coats or breathing difficulties.

Watch for signs of overheating: excessive panting, drooling, or lethargy. Stop immediately if you notice these symptoms and cool your pet gradually with wet towels.

“Studies show that the temperature of your car can increase between 5.5°C and 11°C within just 10 minutes. After 30 minutes, interior temperature rises by an average of 0.56°C per minute. After 60 minutes, the average car is 24°C hotter than the outside temperature; after 90 minutes, the difference may be up to 27°C.” (temperature readings changed from Fahrenheit to Celsius)
AC Pro. “How Hot Does Your Car Get?” AC Pro, 8 May 2025, https://acprocold.com/how-hot-does-your-car-get/

Planning Your Perfect Pet-Friendly Road Trip

Successful pet travel comes down to preparation and patience. Start planning weeks before your departure date. Research your route, book pet-friendly accommodations, and gather all necessary supplies.

Remember that flexibility makes travel with pets more enjoyable. Allow extra time for stops, pack more supplies than you think you need, and maintain realistic expectations about daily driving distances.

With proper planning and the right precautions, you’ll create lasting memories while keeping everyone safe and comfortable.

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Audi SQ7 review: A Family Car That’s a Race Car

In his in-depth review of the Audi SQ7, Ciro De Siena suggests the Ingolstadt-based brand’s twin-turbo V8-powered premium SUV is… a performance car in disguise.

Audi has replaced the turbodiesel V8 engine in the pre-facelift SQ7 with a thunderous twin-turbo 4.0-litre petrol V8, and the SUV’s dual personality has never been more pronounced. We just had to review it!

This stonking powerplant endows the Audi SQ7 with peak outputs of 373 kW and a monumental 700 Nm of torque, allowing it to sprint from 0 to 100 kph in 4.1 sec (as tested). That acceleration is blisteringly fast, and also deliciously wicked to experience in an otherwise understated 7-seater premium SUV.

The SQ7’s true magic lies in its ability to switch between 2 very different characters. Its advanced air suspension delivers a “magic carpet” ride, making it a quiet and exceptionally comfortable cruiser for daily driving and long-distance family trips. But tap into its sportier side, and the Audi transforms.

The twin-turbo V8, which it shares with its Porsche Cayenne and Lamborghini Urus cousins, roars to life, the handling becomes sharp, and the premium SUV feels remarkably composed and agile for its size.

This effortless transition from a serene family hauler to a high-performance machine makes the Audi SQ7 so compelling. In the absence of an RS variant (that’s reserved for the Q8), it sits atop the Q7 line-up.

The spacious 7-seat interior is packed with high-tech features and premium materials. Apart from the digital instrument cluster, the Audi SQ7 is fitted with a pair of touchscreens – the top of which operates the infotainment system, replete with wireless Apple CarPlay and Android Auto and a full-time internet connection. Ciro, however, notes that the system’s Multi Media Interface (MMI) feels “a little bit dated.”

Rear passengers are afforded plenty of legroom and a dedicated climate control console, as well as a pair of USB-C ports. It’s a space designed for comfort and connectivity, but there’s a catch…

As is common with German premium brands, the Audi SQ7’s price tag of R2 540 500 (August 2025) is just the starting point. Ciro (shown below) goes through the test unit’s spec sheet and points out that many key features are listed as optional extras, all of which add a significant amount to the total cost.

This test unit, for example, included R200 000 worth of optional extras.

Ciro specifically highlights the decision to charge extra for the 3rd-row seating and the head-up display, arguing that these should be standard on a vehicle in this segment.

Audi SQ7 front three-quarter tracking shot

Despite the criticism of Audi’s pricing strategy, Ciro’s conclusion remains overwhelmingly positive…

He hails the Audi SQ7 as a brilliant piece of engineering – a premium SUV that delivers both as a practical family vehicle and a thrilling performance car. It’s one of the longer-serving models in its segment, but Audi’s recent facelift has reinvigorated the Q7 range and especially its flagship variant, the SQ7.

Audi SQ7 rear three-quarter tracking shot

How much does Audi Q7 and SQ7 cost in South Africa?

Q7 55 TFSI quattro Tiptronic Platinum Edition	R1 958 000
Q7 55 TFSI quattro Tiptronic Black Edition	R1 987 900
SQ7 TFSI quattro Tiptronic	R2 540 500
SQ7 TFSI quattro Tiptronic Black Edition	R2 574 500

Prices (August 2025) include a 5-year/100 000 km Audi Freeway (service and maintenance) Plan.

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Summary

This review demonstrates that, for buyers who want the best of both worlds and are prepared to pay for it, the Audi SQ7 is hard to beat. However, it needs to see off the challenge from equally esteemed rivals, such as the BMW X5 M60i, which costs R250 000 less, and Mercedes-AMG GLE53. If you’re willing to consider used options, check out the Maserati Levante, Porsche Cayenne and Range Rover Sport.

Kia Carnival (2025) Price & Specs

The facelifted Kia Carnival has hit the market in South Africa, with the local range trimmed to 2 derivatives. Here’s a look at pricing for this updated MPV…

The facelifted Kia Carnival has hit the market in South Africa, again available in both 7- and 8-seater guise. And Cars.co.za can share pricing for the 3-row MPV’s now 2-strong local line-up.

While the pre-facelift portfolio comprised a trio of derivatives, the refreshed KA4-series Carnival range – which was revealed back in October 2023 – has been trimmed to a pair of variants in Mzansi.

According to our information, the updated Carnival 2.2 CRDi EX 8-seater is priced from R1 049 995. That’s some R111 000 more expensive than the outgoing version, meaning the entry point to the range has moved into 7 figures.

Meanwhile, the higher-spec Carnival 2.2 CRDi SXL 7-seater is priced from R1 299 995, some R136 000 more than the pre-facelift SXL (and incidentally the same price as the top-spec Sorento SXL). That means the mid-tier EX+ grade falls away at this mid-cycle update.

Under the bonnet, nothing has changed. Both the EX and the LX are again powered by Kia’s familiar 2.2-litre, 4-cylinder turbodiesel engine, which here delivers an unchanged 148 kW and 440 Nm to the front axle via an 8-speed dual-clutch transmission.

Standard kit for the EX grade includes items like 18-inch alloy wheels, automatic headlamps, artificial leather seats, an electrically adjustable driver’s seat, a 12.3-inch infotainment system, a reverse-view camera, a 6-speaker sound system, wireless smartphone charging, remote engine start and conventional cruise control.

Meanwhile, the SXL adds features like 19-inch alloys, LED taillamps, LED front foglamps, rain-sensing wipers, LED interior lighting, a 12-speaker Bose audio system, an electrically adjustable front-passenger seat, heated-and-ventilated front seats, an “integrated” digital instrument cluster, powered dual sliding doors, a powered tailgate, a head-up display, adaptive cruise control, a dual sunroof and all sorts of extra driver-assistance features.

Safety features that are standard across the range include 7 airbags, ABS with EBD, electronic stability control, hill-start assist control, ISOfix child-seat anchors (in both the 2nd and 3rd rows) and front-and-rear parking sensors.

How much does the facelifted Kia Carnival cost in SA?

Kia Carnival 2.2 CRDi EX 8AT (8-seater) – R1 049 995

Kia Carnival 2.2 CRDi SXL 8AT (7-seater) – R1 299 995

The prices above include Kia’s 5-year/unlimited kilometre warranty and a 6-year/90 000 km maintenance plan.

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Car Aircon Maintenance: How You Can Extend the Life of Your Vehicle’s AC

Learn simple DIY car aircon maintenance tips that could save you thousands in repairs. From filter changes to winter runs, here’s how to keep your car’s AC going.

Have you ever sat in your car on a scorching Johannesburg afternoon, turned on the aircon (the air-conditioning system, also colloquially referred to as “the airconditioner”), and felt nothing but hot air? Or noticed that your car’s aircon is gradually losing its punch during Cape Town’s sweltering summer? Why do most drivers only think about their car’s aircon when it stops working?

What if, with just a few minutes of monthly maintenance, you could extend your car’s cooling system life and avoid costly repairs? Your car’s air conditioning system is one of the most complex components in your vehicle, yet it receives far less attention than your engine or brakes.

Let’s not be that guy (or girl) who waits until something breaks before they fix it. Here’s how and why to get involved with your car’s aircon maintenance.

Why Does Your Car’s Aircon Need Regular Maintenance?

Your car’s aircon system does much more than just cool the air. It filters dust, controls humidity, and circulates refrigerant through complex parts, including the compressor, condenser, evaporator, and expansion valve. Each component plays an integral role in the cooling process, and when one of them fails, the entire system suffers.

This is especially true in South Africa’s harsh climate, where temperatures can soar above 35°C and dust levels are high. A lack of maintenance causes these components to deteriorate quickly. The combination of extreme heat and dust creates the perfect storm for aircon system failure. Your aircon works harder in these conditions, cycling more frequently and dealing with more contaminants than systems in milder climates.

Neglecting these basics can lead to expensive repairs. For example, replacing a cabin air filter costs around R200, while a compressor replacement can exceed R8 000. When you consider that a complete AC system overhaul can cost upwards of R15 000, the value of regular maintenance becomes clear.

Regular care saves you money and hassle while ensuring you stay cool when the mercury rises.

How Often Should You Replace Your Cabin Air Filter?

Your cabin air filter is your aircon system’s first line of defence against contaminants. This often-overlooked component traps dust, pollen, leaves, and debris before they enter your car’s interior. A clogged filter forces your aircon to work harder, reducing efficiency and increasing fuel consumption by up to 10%.

The recommended replacement schedule is every 10 000 to 15 000 km, or every 6 months if you drive in dusty conditions. However, South African drivers should lean toward the more frequent end of this range due to our challenging environment.

Check the filter monthly by locating it behind the glove compartment or under the dashboard. Your owner’s manual will show the precise location for your vehicle model. When you remove the filter, hold it up to the light. If little light passes through, or if you can see visible debris and discolouration, it needs immediate replacement. In particularly dusty environments or during construction season, replacing it every 8 000 km can significantly improve performance and air quality.

Signs that your cabin air filter needs attention include reduced airflow from your vents, musty odours when the AC runs, or increased dust settling on your dashboard despite having the windows closed.

Wait, How Does a Clogged Air Filter Increase Fuel Consumption?

A clogged cabin air filter increases fuel consumption because it restricts the airflow through your car’s heating, ventilation, and air-conditioning (HVAC) system. When airflow is blocked, the HVAC system has to work harder and longer to maintain the right temperature inside the car, which puts extra load on the engine. Since the engine powers the HVAC system, this extra effort leads to increased fuel consumption.

More specifically, restricted airflow means the blower motor must use more energy to push air into the cabin, which in turn draws more power from the engine, causing it to burn more fuel. Although the fuel consumption impact from a clogged cabin air filter might be relatively small, it is measurable over time.

Should You Run Your Aircon During Winter?

This might seem counterintuitive, but running your AC for about 10 minutes weekly during winter is one of the most important maintenance habits you can develop. The compressor contains oil that lubricates its internal components, and when the system sits idle for months, this oil settles, and the seals can dry out and crack.

Many drivers neglect this simple step, which can result in expensive damage by the summer, when you desperately need cooling. When you finally turn on your AC after months of disuse, dried seals can fail immediately, leading to refrigerant leaks and potential compressor damage.

During your weekly winter AC run, turn on the system to its coldest setting and highest fan speed. This ensures all components engage and oil circulates through the entire system. You don’t need to feel cold air, as the system may not cool effectively in winter temperatures, but you should hear the compressor engage and feel increased airflow.

What Are Some Smart Habits for Using Your Car’s Aircon?

Developing good aircon-usage habits can significantly extend your system’s lifespan and improve efficiency. The way you use your aircon daily has a cumulative effect on its longevity.

Avoid switching on the aircon immediately after starting your car, especially if it has been parked in direct sunlight. Your cabin temperature can reach 60°C or higher on hot days, forcing your aircon to combat this extreme heat and straining the system unnecessarily. Instead, open your windows briefly to expel the superheated air, or use your car’s ventilation system to draw in outside air for a couple of minutes.
Once your cabin begins to cool, switch to recirculation mode. This setting recycles the already-cooled air inside your car rather than continuously cooling hot outside air. Recirculation mode reduces fuel consumption by up to 15% and lessens wear on your aircon components. However, remember to switch back to fresh air mode occasionally to prevent humidity buildup and ensure adequate ventilation.
Set your temperature to a reasonable level rather than the coldest setting. Your aircon doesn’t cool faster when set to maximum cold, but it does work harder to maintain very low temperatures. A comfortable setting of 22-24°C provides adequate cooling while reducing system strain.

How Should You Clean Your Aircon Condenser?

The condenser, located behind your car’s front grille, plays a critical role in heat dissipation. This component releases the heat absorbed from your cabin into the outside air, making it essential for proper cooling. Unfortunately, it’s also perfectly positioned to collect road debris, dust, leaves, and bugs.

When the condenser becomes clogged, airflow restriction prevents efficient heat transfer, forcing your entire system to work harder and reducing cooling performance. In severe cases, blocked condensers can cause compressor overheating and failure.

Cleaning your condenser is pretty simple but requires care. Start by ensuring your engine is cool and your car is parked in a shaded area. Remove any visible large debris by hand, then rinse gently with low-pressure water, working from the engine side toward the front grille. Use a soft brush or compressed air to dislodge stubborn debris between the fins.

Avoid high-pressure water as it can damage the delicate aluminium fins or push debris deeper into the condenser. If fins become bent, use a fin comb tool to straighten them, as even small obstructions can impact performance.

Clean your condenser every few months, or more frequently if you drive on dusty roads or through areas with high pollen counts. A clean condenser can improve cooling efficiency significantly.

What Are Early Signs of Aircon Refrigerant Leaks?

Refrigerant is the lifeblood of your car’s aircon system, and even small leaks can lead to major problems. The refrigerant not only provides cooling, but also carries oil that lubricates the compressor. When refrigerant levels drop, your compressor runs without adequate lubrication, leading to premature failure.

Early detection of refrigerant leaks can save you thousands in repair costs. Look for oily residue on hoses, connections, or around the compressor housing. This residue often appears as a dark, greasy substance that attracts dust and dirt. Also listen for unusual hissing sounds when the aircon runs, which may indicate refrigerant escaping under pressure.

Other warning signs include gradually decreasing cooling performance, ice formation on the aircon system’s components, or sweet chemical odours when the AC operates. If you notice any of these symptoms, have your system inspected immediately.

Never try to add refrigerant yourself unless you’re properly trained and equipped. Modern vehicles use specific refrigerant types, and improper handling poses environmental and safety risks. Only certified technicians should handle refrigerant refills and leak repairs. The investment in professional service far outweighs the cost of compressor replacement due to improper DIY repairs.

Do Parking Habits Affect Your Aircon’s Longevity?

Your parking choices have a bigger impact on your car’s aircon system than you might realise. When your car sits in direct sunlight, cabin temperatures can reach dangerous levels within minutes, creating a formidable environment for your aircon you return.

Parking in shaded areas reduces heat buildup inside the cabin, easing your aircon’s workload when you start driving. Even partial shade can reduce interior temperatures by 10 to 15°C. When shade isn’t available, consider using sunshades for your windshield and windows. These simple accessories will reduce cabin temperature and UV damage to your vehicle’s interior.

If you must park in the sun, try to position your car so the front faces away from the sun’s strongest rays. This reduces direct heating of your dashboard and front seats, which are major contributors to cabin heat. Additionally, open your windows slightly if security permits, as this allows hot air to escape rather than building up inside your vehicle.

For long-term parking, consider investing in a car cover or finding covered parking. The initial cost pays dividends in reduced wear of the aircon system and improved comfort when you return to your vehicle.

Summary Table: Key Car Aircon Maintenance Tips

Maintenance Task	Recommended Frequency/Action	Why It Matters
Cabin Air Filter Replacement	Every 10 000 – 15 000 km or 6 months (more in dusty areas)	Prevents airflow blockage; boosts efficiency
Weekly Aircon Run in Winter	10 minutes per week	Keeps compressor lubricated; prevents seal damage
Condenser Cleaning	Every few months	Ensures proper airflow and cooling performance
Visual Inspection for Leaks	Regularly, especially before summer	Catches refrigerant leaks early to avoid damage
Smart Aircon Usage	Avoid immediate aircon start; use recirculation mode after cooling starts	Reduces fuel consumption; prolongs life of aircon system
Parking	Prefer shaded spots	Lowers cabin heat; reduces aircon workload

By following these simple, regular maintenance tips, you can extend the life of the aircon system in your car, as well as improve its efficiency, and avoid expensive repairs.

The key is consistency rather than complexity. Spend a few minutes each month implementing these practices, and your aircon will reward you with reliable, efficient cooling no matter how hot the South African summer gets.

Remember that while these car aircon maintenance steps can extend the life of your car’s aircon system, professional servicing remains important. Have your system inspected by a qualified technician annually to catch potential problems before they become expensive repairs. This combination of regular DIY care and professional maintenance will keep you cool and comfortable for years to come.

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It’s official: Hyundai’s ‘Hilux fighter’ to be developed by GM

Hyundai and General Motors have announced plans to co-develop at least 5 new vehicles, including 2 bakkies. And GM will lead development of the Hilux-sized model…

Back in September 2024, Hyundai and General Motors (GM) signed an agreement to “explore future collaboration across key strategic areas”. Now, the 2 companies have officially announced plans to co-develop at least 5 new vehicles – including a pair of bakkies.

In a joint statement, the South Korean and American brands say the move – which includes plans to co-develop an electric commercial van for North America – marks a “significant milestone” in their strategic collaboration.

*GM and Hyundai have made their alliance official.*

The statement furthermore confirms the automakers will “co-develop 4 vehicles for the Central and South American market, including a compact SUV, car and pick-up, as well as a mid-size pick-up”, adding that all 4 will have the “flexibility to use either internal combustion or hybrid propulsion systems”.

General Motors – which pulled out of South Africa at the end of 2017 – has been tasked with leading the development of the mid-size bakkie platform, while Hyundai will take the lead on all the compact vehicles and the electric van. The two companies say they will share platforms but develop “unique interiors and exteriors consistent with their respective brands”.

*The co-developed mid-size bakkie could replace the Chevrolet S10 sold in markets like Brazil.*

According to the statement, design and engineering work is already underway on the new vehicles for the Central and South American markets, with launches scheduled for 2028. The electric commercial van, meanwhile, is set be manufactured in the United States from “as early as 2028”.

While the statement makes specific reference to regions in the Americas (all of which are left-hand-drive markets), it also adds that the 2 companies will “continue to assess additional joint vehicle-development programmes for global markets”.

Hyundai Santa Cruz bakkie — *Hyundai already builds the unibody Santa Cruz in Alabama.*

That at least keeps the door slightly ajar for the new compact and mid-size bakkies to be developed in right-hand drive, too. In October 2024, the then-head of Hyundai Automotive South Africa confirmed to Cars.co.za that the brand’s local division was “in discussions” with its head office in Korea about the possibility of introducing a double-cab bakkie, though added “there are no definite plans” for now.

The announcement of a co-developed mid-size bakkie – set to do battle with the likes of the Toyota Hilux, Ford Ranger and Isuzu D-Max – is particularly interesting considering Hyundai’s sister company Kia already has its own ladder-frame contender in the form of the SA-bound Tasman.

Kia Tasman — *Hyundai sister company Kia has developed its own ladder-frame bakkie, the Tasman.*

Chevrolet’s new mid-size bakkie may well end up being the replacement for the global (as opposed to North American) version of the current-generation Colorado – known as the S10 in markets like Brazil – which dates all the way back to 2011.

Meanwhile, it’s not yet clear where the 2nd (apparently smaller) pick-up will fit into the picture, considering Hyundai already builds the unibody Santa Cruz in Alabama and GM makes the Montana in Brazil. There is, however, at least a chance that Hyundai’s version will serve as the 2nd-generation Santa Cruz.

More info as we have it…

Chery Tiggo Cross HEV (2025) Review

Chery has launched the Tiggo Cross HEV (hybrid) in Mzansi, adding better efficiency to the Chinese small crossover’s skill set. Here’s why you should consider it!

We like: Efficiency, performance, standard array of features, great price, after-sales package.

We don’t like: Unrefined when driven aggressively, some refinement issues.

FAST FACTS

Model: 2025 Chery Tiggo Cross 1.5 CSH Hybrid Elite
Price: R469 900 (August 2025)
Engine: 1.5-litre 4-cylinder petrol-electric hybrid
Transmission: DHT Automatic
Power/Torque: 150 kW/310 Nm
0-100 kph: 7.57 sec (tested)
Claimed consumption: 5.4 L/100km (claimed)
Luggage capacity: 1 063 litres

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Where does the Chery Tiggo Cross HEV fit in?

*Vertical LED daytime running lights give the Chery Tiggo Cross HEV a premium look.*

The HEV is positioned as the more efficient and cheaper-to-run variant in the Chery Tiggo Cross range. Interestingly, the Tiggo Cross is sold in South Africa alongside the Tiggo 4 Pro, whereas in other markets, the former has replaced the latter. Chery offers the HEV in 2 trim levels: Comfort and Elite (tested here).

The sub-R500 000 compact family car segment is exceedingly competitive, with established brands and newcomers scrambling for notable market share. According to new passenger car sales figures for July 2025, 4 models from this segment were in the top 10 best-sellers list – 1 of them was the Tiggo 4 Pro.

*The Chery Tiggo Cross HEV features subtle hybrid badging inside and out.*

Now, for context, the Tiggo 4 Pro isn’t fundamentally a poor vehicle; it brings value-for-money to the segment, but it is let down by a thirsty 1.5-litre 4-cylinder turbopetrol engine. Chery hopes the Tiggo Cross HEV will continue its sales momentum with the added benefit of an efficient powertrain.

In terms of rivals, the Chery Tiggo Cross HEV is a direct competitor for the hybrid variants of the Haval Jolion Pro and the Toyota Corolla Cross. If you want a fuel sipper and are unbothered by body style, this price bracket opens you to a low-mileage Honda Fit Hybrid, a deeply accomplished hybrid offering.

Compare Tiggo Cross HEV’s specs with those of its Haval Jolion Pro and Toyota Cross Cross rivals

How the Tiggo Cross HEV fares in terms of…

Efficiency and Performance

*Frustratingly, the trip computer only measures the fuel consumption of the last 50km the Chery travelled.*

We’ve grown accustomed to hybrid vehicles offering leisurely acceleration; HEVs exist to achieve optimal efficiency, after all. So, when the Tiggo Cross 1.5 CSH Hybrid (to state its full name) arrived, we were pleasantly surprised by its peak outputs. When its nearest rival offers 90 kW and this offers 150 kW, you sit up and take notice.

The naturally-aspirated 1.5-litre 4-cylinder petrol engine makes 71 kW and 118 Nm, with an electric motor (fed by a 1.83 kWh battery) boosting those totals to 150 kW and 310 Nm. Those peak outputs are almost in Volkswagen Polo GTI territory, but do they translate into real-world performance? To a degree, yes.

Our test confirmed the Tiggo Cross HEV dispatched the 0-100 kph run in 7.57 sec (when Sport mode was engaged), which means it comfortably outpunches everything else in this segment. But that figure doesn’t tell the full story: the Chery’s powertrain sounds quite strained when it delivers full acceleration.

A technical deep dive revealed that while Chery says the Tiggo Cross HEV’s gearbox isn’t a traditional continuously-variable transmission (CVT), it certainly sounds (specifically, drones) and behaves like one!

*The Chery’s transmission is apparently not a CVT, but it sure does sound like one.*

Instead, the Dedicated Hybrid Transmission (DHT) is far better suited to keeping the Chery’s petrol-electric power unit in its sweet spot for efficiency and momentum. As for efficiency, the Tiggo Cross HEV truly impressed: we saw an average of 5.1 L/100 km, which is less than the claimed figure (5.4 L/100 km).

There were times when it dipped into the low-4s when we drove the test unit in bumper-to-bumper traffic with a proverbial light foot in Eco mode. Chery claims a tank range of 1 000 km between fill-ups, and it was one of the few cars that we did not need to fill up once during its 2-week tenure in our fleet.

*When the hybrid battery is fully charged, the Chery can travel on electric power alone for brief bursts.*

We think it’s important to note that this Chery requires a specific driving style; if you have a predilection for taking quick gaps in traffic and “putting foot” to get to appointments (or home) in a hurry, the Tiggo Cross HEV will probably frustrate you. Why? Because even if the Chery’s performance is pleasantly brisk, it delivers it in conjunction with poor NVH – if you drive it aggressively, the car is out of its comfort zone.

Instead, a measured approach, one which relies on gentle, smaller inputs and momentum, will reap the efficiency rewards, especially if you’re commuting, which is this Chery’s raison d’être. As a conventional (as opposed to plug-in) hybrid, the battery is topped up only by regenerative braking and the engine.

Ride and Handling

*The plump (215/60 R17) Sailun tyres aided the test unit’s ride quality.*

While we have positive things to say about the Tiggo Cross HEV’s ride and handling characteristics, we did encounter a few issues. For example, the 1st time we drove the Chery, we found that its steering felt bizarrely light and vague, even by small-crossover standards. It felt like there was a massive disconnect; the sensation was hardly reassuring when it came to placing the Tiggo Cross HEV on the road accurately.

However, we found a steering setting in the touchscreen menu, set it to Sport, and it produced an instant improvement with commendable weighting and directness. There’s even a setting for the brake feel!

*We appreciate this level of customisation to the driving experience.*

Sure, the Chery is a compact family car that costs under R500k (new), so we didn’t expect it to deliver exemplary levels of ride refinement. However, for what it’s worth, the suspension – aided by the plump tyres on its 17-inch alloy wheels – does a decent job of soaking up road imperfections and corrugations.

The suspension setup isn’t too firm or, as car marketers like to say, “dynamic.” It’s not pillowy or overly floating either. It’s acceptable for a vehicle that is designed to operate on good to patchy city roads.

*The switches for the adaptive cruise control are on the left spoke of the multifunction steering wheel.*

We had a small issue with the cabin’s noise insulation, or rather the lack thereof. Perhaps we’re being too picky and fussy for a small crossover derivative that retails comfortably under the R500k barrier, but road noise was prominent, as was the engine note when we leaned on the accelerator pedal when required.

Perhaps it was specific to this test unit, but we noticed little rattles and squeaks in the cabin. Bear in mind that when the Chery arrived at our office, it had barely 700 km on the odometer. We even waited until it had clocked up 1 000 km before conducting performance testing to be kind to the hardware.

One of the more prominent rattles was the number plate mounting that wasn’t fully secured and kept tapping on the tailgate – it was a most irksome sound! We hope the customer units won’t have this issue.

Features and Practicality

*The Chery’s cabin brims with digital displays, yet the ergonomics are pretty sound.*

Inside the Tiggo Cross HEV, the general levels of fit and finish are good at this price point. The faux-leather seats and steering wheel are premium features and give the interior a plush tactile appeal.

We’re not the biggest fans of the gloss plastic (commonly known as piano black) trim around the transmission lever and on the centre console – it attracts fingerprints and scratches like a magnet.

*Android Auto facilitates hands-free calls, satnav and music streaming.*

To reiterate, the Tiggo Cross HEV is available in Comfort and Elite trim grades. If you pay the R30 000 premium (August 2025) for the latter, this efficiency-minded Chinese small crossover also features:

Red brake callipers
An electrically-operated sunroof
A faux-leather-trimmed steering wheel
A 6-way electrically adjustable driver’s seat
Heated front seats
A 6-speaker audio system
Additional semi-autonomous safety tech

*Heated front seats are a premium feature of the Elite trim grade.*

But those who opt for Comfort spec need not feel short-changed: both vehicles feature twin 10.25-inch screens covering the instrument cluster and infotainment system (the latter of which supports wireless Apple CarPlay and Android Auto), a wireless charging pad and discreetly positioned USB-charging ports.

*A USB-A and a USB-C port, as well as a wireless charging pad, are located beneath the centre console.*

When it comes to standard safety features, the Tiggo Cross HEV covers the basics. However, for extra peace of mind, it’s worth choosing the higher-specced Elite derivative.

Whereas the Comfort variant is equipped with 6 airbags, the Elite trim grade adds a 7th (a front inter-seat) airbag and offers a comprehensive suite of advanced driver assistance systems, including adaptive cruise control, front collision warning, lane change assistance, and rear cross-traffic alert.

Another nifty function is Door Opening Warning, which will warn rear passengers if a vehicle is approaching as they’re about to open their doors. A 360-degree view camera system is also included.

*A 360-degree-view camera system is a rarity in this segment, and this one’s display is crisp and clear.*

While the Tiggo Cross is positioned as a more affordable and quicker (for what it’s worth) alternative to the Toyota Corolla Cross, it cannot quite match the top-seller in terms of interior space and practicality.

The Toyota has the advantage of a slightly longer wheelbase and overall length – a key metric for cabin and load-bay capacity. Still, the Chery just about passes the sit-behind-oneself test for a tall adult driver.

*Rear passengers get a few essential comforts: a fold-down armrest, dedicated air vents, and a USB port.*

How much does the Chery Tiggo Cross HEV cost in South Africa?

The Chery Tiggo Cross 1.5 CSH Hybrid Elite costs R469 900 (August 2025), and the variant is offered with a commendable level of after-sales support included, such as a 5-year/150 000 km warranty, a 10-year/unlimited mileage battery warranty (for the 1st owner), and a 5-year/60 000 km service plan.

New Chery Tiggo Cross Specs & Prices in South Africa

Find a new/used Chery Tiggo Cross listed for sale on Cars.co.za

Summary

*Without hesitation, we’d say the hybrid variant is the pick of the Tiggo Cross range.*

Embracing hybridisation has only increased the appeal of Chinese car brands, which have made small and medium crossovers their stock-in-trade. Petrol-electric powertrains have realised improvements in both fuel economy and the quality of the driving experience (through improved throttle calibration).

Given the array of both hybrid and plug-in hybrid vehicles from China making their way to our market, we predict this powertrain will soon become the default option as it has in other markets, such as Australia.

Should you buy a Chery Tiggo Cross HEV? Yes, given the comprehensive specification, efficiency, and after-sales package at this price point, we recommend that you put this model on your shortlist if you’re considering a higher-riding vehicle for commuting in the city. It’s not the most refined offering, nor is it the most spirited to drive, but you’ll forget the noisiness when you see how little fuel it consumes.

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Kia Sonet – Why you should buy it

The compact crossover segment is where most new car buyers are shopping in South Africa and the Kia Sonet is a popular choice, for a variety of reasons. Braam Peens takes a closer look at some of the key reasons to consider the Sonet.

The Kia Sonet is one of South Africa’s most popular compact crossovers and this article looks at the main reasons to consider buying the Sonet while also acknowledging its flaws.

The skyrocketing cost of living and the increasingly annoying phenomenon of so-called pro-poor municipal rates that ceaselessly fleece the already-overburdened tax-paying, TV-license-buying middle class are indeed forcing more and more car shoppers to buy down as part of their financial re-prioritisation strategy.

Compact crossovers are volume sellers in South Africa.

There was a time when cutesy hatchback-based SUVs were the sole domain for mommies who’d moved on from the increasingly unsexy three-box sedan. Can you imagine a gym bunny in the automotive chastity belt that is a Toyota Corolla Quest?

But today, compact crossovers priced between R300k and R500k have become the rule rather than the exception — so much so that it’s now the country’s fiercest-fought vehicle category, with a smorgasbord of available offerings to pick and choose from.

From Korea, the Kia Sonet urban crossover was first launched locally in 2021 and received a mid-life upgrade in 2024. The compact crossover category itself spans across subdivisions, including bare-bones budget offerings and more sophisticated wares at the higher end of the segment. The Sonet comes loaded with features and notable build quality to match and moves in the same circle as the Volkswagen T-Cross in the upper end of the segment as opposed to the Nissan Magnite, with its dreadful Datsun Go DNA, which caters to buyers on a tighter budget.

Why should you consider buying a Kia Sonet?

Performance & Efficiency

The Sonet lineup is offered with 2 engines and 3 transmission types including an 85 kW/144 N.m, 1.5-litre naturally-aspirated petrol paired with a 5-speed manual gearbox that’s said to average 6.6 L/100 km or a select-and-forget CVT that claims 6.2 L/100 km. The 1.0-litre, 3-cylinder turbopetrol engine produces 88 kW and 172 Nm and is paired with a 7-speed dual-clutch automatic gearbox with a claimed fuel consumption figure of 5.8 L/100km.

While the performance of the 1.5-litre petrol engine is sufficient for most driving situations in an urban setting, its strength lies in its fuel efficiency which is something that many potential buyers will appreciate.

Read our review of the Kia Sonet 1.5 SX

However, if you’re looking for punchier acceleration in the Sonet then the turbocharged Sonet paired with a dual-clutch transmission is the more engaging choice in the range and is definately worth consideration.

Overall Feature Value

The 2024 Sonet facelift introduced the LS manual and automatic versions of the Sonet as entry-level derivatives, moving the LX and EX upwards to the mid-point of the range.

Designed for trendy urbanites, all versions of the Sonet can be had with tech-first features like wireless Android Auto/Apple CarPlay (displayed on the derivative-dependent 8- or 10.25-inch infotainment touchscreens), Bluetooth with voice recognition and a reverse camera.

The 2024 mid-life update also saw an active safety suite being added to the top-tier SX grade which includes blind spot warning, lane keep and follow assist as well as forward collision warning assist, which is a noteworthy addition.

See specification details for the Kia Sonet range

In addition to the Sonet’s undeniable feature value, the model’s excellent perceived build quality elevates the Sonet to the top end of the segment.

What are the Kia Sonet’s shortcomings?

Safety-wise, all Sonet derivatives have anti-lock brakes (ABS), electronic stability control and hill start assist, two front airbags and ISOFIX child seat anchor points. The EX Plus and SX have 6 airbags.

Low airbag count in entry-level models: Unquestionably, the 2 airbags in the entry-level Sonet is cause for concern, especially when you consider that its competitors such as the Chery Tiggo Pro 4, Toyota Urban Cruiser and Mahindra XUV 3XO have a minimum of 4 airbags across all models.

Kia Sonet front — *A naturally aspirated engine loses about 17% of its power when driven at altitude.*

Weak naturally-aspirated engine at altitude: The Sonet’s 1.5-litre naturally-aspirated engine will screech rather than sing at Reef altitude, where it loses 17% of its power owing to the thinner air. If you live in Gauteng, consider the turbocharged Sonet!

Pricey range-topper: The flagship Sonet SX model isn’t particularly affordable. With pricing just shy of R490k, if you simply have to have a Kia (and there’s no reason not to), you’re already in the larger Seltos’ territory, which at that price point is also worth a look.

Reduced service plan: Prior to the 2024 mid-life refresh, the Sonet’s service plan was 4-year / 60 000 km but has since been reduced to 3-year / 45 000 km.

How much does a new Kia Sonet cost in South Africa?

*Note that pricing is accurate as of August 2025.

There are 5 trim levels to choose from, including the LS, LX, EX and EX+ and finally the range-topping SX.

Sonet 1.5 LS manual – R299 995

Sonet 1.5 LS Runner panel van – R319 995

Sonet 1.5 LS auto – R324 995

Sonet 1.5 LX manual – R366 995

Sonet 1,5 LX auto – R391 995

Sonet 1.5 EX auto – R411 995

Sonet 1.0T EX auto – R436 995

Sonet 1.5 EX+ auto – R454 995

Sonet 1.5 SX auto – R484 995

The Sonet is sold with a 5-year / unlimited km warranty and a 3-year / 15 000 km service plan.

How much is a used Kia Sonet in South Africa?

Having been introduced locally 5 years ago, there are currently 525 used Kia Sonets for sale on Cars.co.za!

As far as the engine split for stock goes, approximately 86% of the used Sonet stock currently for sale have the 1.5-litre naturally-aspirated engine under the bonnet, while the 1.0-litre turbopetrol engine accounts for the remaining 14%.

See all used Kia Sonet stock here

R400 000 – R500 000 – The Sonet 1.5 SX, EX+ and EX dominate this price bracket with 97% of the available stock. As you would expect, mileage in this bracket is low, ranging from 49km to 14 043 km.

R300 000 – R400 000 – About 50% of the used Sonet stock falls in this category. 25% of this stock has a turbocharged engine while 75% is powered by the 1.5-litre petrol engine. Mileage varies greatly depending on the derivative, from 10 km to 58 500 km.

Below R300 000 – 47% of the used Sonet stock is priced below R300k, with over 97% of the stock featuring the 1.5-litre petrol engine and only about 3% powered by the small capacity turbo engine. As you would expect, mileage varies greatly from 50km to 118 000 km.

Transmission-wise, there isn’t an exceptionally noteworthy split, with 55% of the available stock equipped as automatic and the remainder as manuals.

Also see: How to Buy a Car in South Africa

If you’re unsure how much you’re able to afford on a car purchase, we suggest that you use our Car Affordability Calculator.

Which Kia Sonet should you buy?

Based on our experience with the Kia Sonet, we think Sonet 1.5 EX+ strikes a good balance between specification and price. The additional stretch over the lesser models gets you 16-inch alloy wheels, 6 airbags, a full faux-leather interior and larger infotainment screen, without having to max out your budget for the elite SX model.

See specification details for the Sonet 1.5 EX+

Buy a used Kia Sonet 1.5 EX+ on Cars.co.za 

Frequently Asked Questions

Q: What is the Kia Sonet?

A: The Kia Sonet is a compact crossover vehicle in the South African market. It was first launched in 2021 and received a mid-life upgrade in 2024, introducing new features and an updated design.

Q: What engine options are available for the Kia Sonet?

A: The Kia Sonet is offered with two engine options: a 1.5-liter naturally-aspirated petrol engine and a 1.0-liter, 3-cylinder turbopetrol engine. The turbocharged version is recommended for those who need more power, especially at higher altitudes.

Q: What are the key features of the 2024 Kia Sonet?

A: The 2024 facelift introduced several tech features, including wireless Android Auto/Apple CarPlay, Bluetooth with voice recognition, and a reverse camera. The top-tier SX grade also comes with an active safety suite.

Q: What are the disadvantages of the Kia Sonet?

A: According to the article, some disadvantages include a low airbag count (only two) in the entry-level models, a significant power loss in the 1.5-liter engine at high altitudes, and the high price of the flagship SX model. The service plan was also reduced from 4 years/60,000 km to 3 years/45,000 km.

Q: Which Kia Sonet model is the best to buy?

A: The article recommends the Sonet 1.5 EX+ model as the best balance of specification and price.

RIP, Touareg? VW’s largest SUV facing the chop

A fresh report claims the Volkswagen Touareg is living on borrowed time, with the German firm apparently preparing to end production of its largest SUV in 2026…

It seems the Volkswagen Touareg is facing the chop, with a fresh report claiming the Wolfsburg-based automaker plans to cease production of its largest SUV in 2026 – with no direct successor planned.

According to Autocar, “insiders” at the German company have confirmed the Slovakia-built Touareg will reach the end of the line at some point next year, bringing down the curtain on what will by then be a 24-year run for the nameplate.

*The original Touareg dates back to 2002.*

The British publication suggests VW’s apparent decision to axe the Touareg comes as part of its shift away from the luxury space. In addition, at least part of the Touareg’s role has already been assumed by the new Tayron, which effectively succeeded the Tiguan Allspace.

As a reminder, the original (7L-series) Touareg hit initial markets way back in 2002. Developed alongside the 1st-generation Porsche Cayenne, the opening version of the big VW SUV – which was fascinatingly produced even in W12 and V10 TDI form – launched in South Africa in 2004.

*The 2nd iteration was unveiled in 2010.*

The 2nd-generation (7P series) model was unwrapped in 2010, arriving in Mzansi the very same year. Finally, the current-generation (CR series) Touareg was unveiled in 2018, making local landfall in July of that year. In August 2024, meanwhile, a refreshed version touched down in SA, offered exclusively with a 3.0-litre V6 TDI powertrain.

In 2023, Volkswagen sold 182 units of the Touareg in South Africa, with that figure falling to 164 units in 2024. Year to date at the end of July 2025, 126 examples of this model have been registered in Mzansi.

Find a used VW Touareg on Cars.co.za!

The vehicles that drove SA’s huge rental sales in July 2025

The rental industry helped drive SA’s best new-vehicle sales month in almost 6 years. These were the most popular cars with the local rental-fleet buyers in July 2025…

In July 2025, South Africa’s new-vehicle market increased 15.6% year on year to 51 383 units, the industry’s highest sales total since October 2019. Interestingly, the rental market played a significant role in what turned out to be a massive sales month.

As many as 5 701 units (or a considerable 11.1%) of July 2025’s total reported domestic figure represented sales via the rental channel, with that share increasing to a heady 14.0% (or 5 067 units out of 36 248 units) when we drill down to the passenger-vehicle segment. So, which vehicles proved most popular with local rental-fleet buyers last month?

Well, we’ve rummaged through Naamsa’s sales statistics and identified the 10 best-selling vehicles to rental companies for July. Interestingly, Toyota accounted for half of the vehicles in the top 10, with the remainder shared among 5 other manufacturers. The top 10 comprised 4 models built in SA, along with 6 imported from India.

Considering its overall dominance of the market, it’s perhaps no surprise Toyota was the automaker with the most sales through the rental channel in July, with 1 972 units registered. Suzuki (1 168 units) was 2nd most popular with rental-fleet buyers, followed by the Volkswagen Group (956 units) and Kia (460 units).

In the end, the Volkswagen Polo Vivo was the best-selling vehicle to the rental industry in July 2025, with as many as 647 units sold via this channel. For the record, that translates to 26.9% of the Kariega-built hatchback’s overall total of 2 409 units (the latter seeing it rank as the SA’s top-selling passenger car last month).

However, the Suzuki Swift wasn’t far behind in 2nd, with 615 units (or 32.9% of 1 872 units) registered in the rental space in July. The likewise Indian-built Toyota Starlet rounded out the top 3, finishing on 438 units (33.1% of its 1 322-unit total).

The Prospecton-made Toyota Hilux – SA’s best-selling vehicle overall last month – was the 4th most popular vehicle with rental-fleet buyers in July, with 395 units (12.7% of 3 120 units) sold. However, the vehicle on this list that relied most heavily on rental sales was the likewise locally built Toyota Fortuner, with its 353-unit haul translating to 35.9% of its overall figure (984 units).

The Toyota Corolla Cross (248 units or 12.7% of 1 949 units) and Toyota Urban Cruiser (236 units or 34.9% of 677 units) placed 6th and 7th, respectively, seeing the Japanese brand dominate the middle of the table.

Meanwhile, the Kia Sonet claimed 8th place with 235 units (21.4% of 1 099 units), finishing just ahead of the Hyundai Grand i10 with 233 units (16.8% of 1 392 units). Finally, the Nissan Magnite closed out the table, with 230 units (30.5% of 754 units) sold via the rental channel in July 2025.

10 best-selling vehicles to SA’s rental industry in July 2025

1. Volkswagen Polo Vivo – 647 units (26.9% of 2 409 units)

2. Suzuki Swift – 615 units (32.9% of 1 872 units)

3. Toyota Starlet – 438 units (33.1% of 1 322 units)

4. Toyota Hilux – 395 units (12.7% of 3 120 units)

5. Toyota Fortuner – 353 units (35.9% of 984 units)

6. Toyota Corolla Cross – 248 units (12.7% of 1 949 units)

7. Toyota Urban Cruiser – 236 units (34.9% of 677 units)

8. Kia Sonet – 235 units (21.4% of 1 099 units)

9. Hyundai Grand i10 – 233 units (16.8% of 1 392 units)

10. Nissan Magnite – 230 units (30.5% of 754 units)

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Travelling with Pets: Your FAQs Answered

Your complete guide to travelling with pets on South African roads. Safety tips, legal requirements, and expert advice for stress-free pet road trips.

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