Lexus GX (2025) Launch Review
Within a month of going on sale, the Lexus GX has set a local sales record for its brand. Will the new model make a dent in the luxury SUV market and enable Lexus to bolster its position in Mzansi? We attended the GX’s local launch event in the Eastern Cape.
What is a Lexus GX?

The new Lexus GX shares its platform with the Toyota Land Cruiser Prado, but whereas the Toyota is more utilitarian and built for purpose, the Lexus’ packaging is distinctly more upmarket and luxurious.
The Lexus GX is a genuine off-roader too, replete with low-range and all the off-road features and technology a modern 4×4 should offer. Given the newcomer’s premium appeal, combined with notable ability on the rough stuff, it’s probably the closest thing in the market to a Land Rover Defender!
One of the key elements that separates the GX from its Prado cousin is the drivetrain. Lexus eschews diesels in favour of turbopetrols and hybrids, and that’s why the GX gets a V6 turbopetrol from the Land Cruiser 300. It also solves the major complaint that the current-gen Prado isn’t particularly gutsy.
See also: 2025 CarsAwards: Best Adventure SUV in SA
What Lexus GX models are on offer?

Lexus has launched the GX with a 2-variant lineup, but there is potential for other derivatives to be added to the range in the not-too-distant future. First up is the SE, which is positioned as a more on-road spec Lexus GX, featuring 22-inch wheels and electrically deploying side sills for added kerbside appeal.
It still gets low-range, but doesn’t have the more hardcore off-road features, such as Crawl Mode or Multi-Terrain-Select. It also has a 21-speaker Mark Levinson audio system (the Overtrail: 14 speakers).
The 2nd variant is the Overtrail, which I suspect will prove to be the most popular GX in SA. It has a more rugged appearance (including a beefed-up roof rack and static side sills), while its 18-inch wheels are fitted with off-road tyres. It comes with all the 4×4 tech, including Crawl Mode and Multi-Terrain-Select.
The other major difference between the SE and Overtrail is that the former is a 7-seater, while the latter is a 5-seater.
See also: Lexus GX (2025) Price & Specs
Is the V6-engined Lexus GX a Prado killer?

The 3.4-litre V6 turbopetrol wedged under the Lexus GX’s bonnet delivers peak outputs of 260 kW and 650 Nm of torque. It’s a slightly downtuned version of the unit in the Land Cruiser 300, but still essentially the same engine that Toyota uses in its Daker spec Hilux that won this year’s Dakar Rally.
The step-up in power is a nice-to-have; the twin-turbocharged V6 (combined with a 10-speed automatic ‘box) is creamy, plus it delivers pleasing levels of acceleration/in-gear urge to execute quick overtakes. It feels decidedly more premium than the Prado’s turbodiesel and should be well up for the job of towing.
But the extra shove comes at the cost of higher fuel consumption. We found that at freeway speeds, you are likely to return between 11 and 12 L/100 km, but that number will shoot up to 16 L/100 km in town.
The Lexus GX is also limited to an 80-litre fuel tank with no option for a bigger or (30-litre) secondary tank (as its Prado cousin has), which means your range is likely to be about 450 km between fill-ups.
What’s the Lexus GX interior like?

Modern Lexus interiors are a fry cry from the ergonomically-challenged vehicles of just 5 years ago, where the infotainment systems were clunky/difficult to navigate, the screen resolutions were poor, and you had to try to deftly drive a mouse-like controller with your left hand to select any menu option.
The infotainment system in the new Lexus GX is markedly better, but still not the most user-friendly upon first interaction. Thankfully, Apple CarPlay and Android Auto connect easily and utilise the whole screen, which lifts the usability and size of all your connected apps appreciably.
I’m not the biggest fan of the new Toyota/Lexus driver display screen – it confuses me, and I can never seem to access what I want on the display. I much prefer the Land Rover-, Mercedes-Benz-, BMW- and Audi- systems that are highly configurable and let you see exactly what you want on the screen.

The Lexus system seems to be a set of pre-configured options from which you can choose. I do need to spend some more time with the setup to see if I can figure it out entirely, however.
As for comfort levels, Lexus always delivers high levels of build quality and premium feel. Plus, there are no options: the sticker price gets you everything available. In the SE, the 3rd row of seats fold electrically, while the 2nd row of seats fold manually and have a tumble and turn function for more loading space.
Is the Lexus GX a good 4×4?

The new Lexus GX was genuinely impressive on the off-road course that we traversed as part of the launch programme. It feels every bit as good as the Prado it’s based on, without any potential drawbacks from being a more luxury-oriented vehicle. Multi-Terrain-Select allows you to program the car for the conditions ahead, such as Mud, Sand, Rocks or Snow. It also features the same anti-roll bar system that can be disconnected (for more axle articulation) and then reconnected (for better on-road stability).
We found the new GX could handle everything put in front of it, just as you’d expect from a fit-for-purpose Toyota product, just with more comfort and luxury that comes with the Lexus badge.
How much does the Lexus GX cost?
Lexus GX 550 Overtrail (5-seater) | R1 766 000 |
Lexus GX 550 Overtrail Bi-Tone (5-seater) | R1 776 000 |
Lexus GX 550 SE (7-seater) | R1 829 000 |
Lexus GX 550 Overtrail Off-Road (5-seater) | R1 867 000 |
The GX is sold with a 7-year/100 000 km warranty and maintenance plan. Services are 10 000 km apart.
New Lexus GX Specs & Prices in South Africa
Search for a Lexus GX listed for sale on Cars.co.za
Summary

In its first month of sales, Lexus South Africa managed to ship 63 units of the new GX to its customers. Our records go back to around 2013, and we can’t see any other Lexus model that has sold that well.
It appears that Lexus has found a vehicle that resonates with the South African market, thanks to some great design work and the door that was inadvertently left open by the Toyota Prado’s less powerful engine. I suspect that the Lexus GX may have the folks at Defender looking over their shoulders, too.
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