Porsche Cayenne Turbo GT (2022) Review
Not since the launch of the first-generation Cayenne has there been quite as much uproar about a new high-riding Porsche as with this, the new Cayenne Coupe Turbo GT. The reason? For the first time, Porsche’s premium SUV bears the evocative GT badge, which is usually reserved for the brand’s purest driver’s cars. The question is, can an SUV really justify it?
We like: Stonking performance, build quality, ride/handling balance, superb dynamics
We don’t like: Four-seat only, some of the extra-cost options should be standard
FAST FACTS
- Model: Porsche Cayenne Turbo GT
- Price: R3 500 000 (before options)
- Engine: 4.0-Litre, V8, bi-turbopetrol
- Power/Torque: 471kW/850 Nm
- Transmission: 8-speed automatic
- Fuel consumption: 11.9 L/100 km (claimed)
- Luggage space: 549-1 464 litres
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The Coupe Turbo GT is distinguished by its sportier front bumper, black cladding and a host of carbon-fibre addenda.
Where does the 2022 Porsche Cayenne Coupe Turbo GT fit in?
When Porsche first unveiled the Cayenne SUV in 2002, brand enthusiasts were up in arms. According to many of them, a company with such a storied history as a manufacturer of purist driving machines (exclusively sportscars, up to that point) simply had no business building high-riding SUVs. Nevertheless, the company persevered and the Cayenne quickly became Porsche’s cash cow, allowing the brand to not only survive, but thrive. And, as many have subsequently discovered, the Cayenne was indeed the “Porsche of SUVs”, with exceptional dynamics given its proportions and weight. These days, most of those folk who lamented the model’s introduction… drive Cayennes as their daily cars.
But now Porsche aficionados are upset once more, this time because the Zuffenhausen-based company has dared to apply the GT badge to a Cayenne for the first time. You see, in Porsche’s long and illustrious history of incredibly focused driving machines, a GT badge symbolises a Porsche distilled to its purest form. The fact that the GT team that usually works on Porsche’s hardcore road cars was involved in this new flagship Cayenne’s development should provide some hope that the company has made it work, but the question remains… Can a Porsche SUV truly be worthy of the GT badge?
The 22-inch satin Neodyme (matte gold) wheels are standard on the flagship Cayenne.
How the 2022 Porsche Cayenne Turbo GT fares in terms of…
Design and Packaging
The Cayenne Turbo GT is only available in the Coupe body shape and is the new flagship of the range. Our test unit came specified in striking Arctic Grey paint (a R54 390 option), which contrasted nicely with the massive (22-inch) satin Neodyme (matte gold) wheels, which are standard fitment.
Look closer and you’ll spot a whole host of other distinguishing features – and many of them are functional, not merely cosmetic. The carbon-fibre roof, for example, is there to lower the centre of gravity. You also get a GT-specific front apron and spoiler lip, as well as larger side air dams. Black wheel-arch extensions add visual width (muscle) to the car, and there’s a neat carbon-fibre roof wing, in addition to an adaptively extendable rear spoiler lip that’s 25mm larger than the one fitted to the Turbo. Consequently, Porsche claims a downforce increase of around 40kg at the Turbo GT’s top speed. At the rear is a carbon-fibre diffuser panel, which frames the massive titanium exhaust outlets.
The elaborate roof wing and diffuser are fashioned from carbon fibre, while the adaptively extending spoiler is upsized.
Even so, our test team was of the opinion that the Cayenne Turbo GT didn’t present as “brash” or “blingy” (as is the case with its aforementioned rivals). In fact, those who don’t really know their Porsches might consider it a (tastefully) upgraded “normal” Cayenne Coupe. This endows the Turbo GT with considerable sleeper appeal…
Inside, there are many, many little details to remind you that you’re in something special, such as Turbo GT lettering on the headrests of all 4 (yes, only 4) seats, lovely Alcantara upholstery and contrasting trim elements. As ever, build quality feels rock-solid and comfort levels are exceptional. The fascia is mostly unchanged from what you’ll see in the current-generation Cayenne, but it does debut the company’s new PCM 6.0 infotainment system, which has a revised user interface and “improved operating logic”, says Porsche. We found its interface pretty straightforward to get used to. Of course, Apple CarPlay/Android Auto compatibility is standard.
The interior is highlighted with applications of Alcantara upholstery and contrasting trim elements.
Space is good for the 4 occupants, with a 1.8m-tall adult able to sit comfortably behind a similarly tall driver. Lanky occupants may struggle with the downward sloping roof impinging on rear headroom, however. The load bay is spacious (at 549 litres), but is nevertheless bested by those of the BMW and Mercedes-Benz. Utility space (with the rear seats folded down) is also slightly down on the class leaders, but we’d still rate the Turbo GT as a surprisingly spacious, practical car.
Performance and Efficiency
The Turbo GT is powered by the most powerful version of the marque’s bi-turbocharged 4.0-litre V8 engine (which is also used in various other Volkswagen Group products). For use in the Turbo GT, it pumps out a heady 471 kW at 6 000 rpm and 850 Nm of torque from 2 300 to 4 500 rpm. These outputs compare favourably with its rivals from BMW and Mercedes-AMG, with the Cayenne having the most power of the trio and only the AMG being able to match the Porsche’s torque.
The Cayenne Coupe Turbo GT holds the official Nurburgring lap record for an SUV (7:38.9 minutes).
Importantly, however, keep in mind the Cayenne is relatively light compared with its rivals – by around 250 kg. Therefore, its significant performance advantage should not come as too much of a surprise. Fitted with an 8-speed automatic transmission (not a PDK dual-clutch), the Turbo GT can blast from 0 to 100 kph in 3.3 sec, while its rivals take around 3.8 sec… Astonishingly, this 2.2-tonne beast will hit 200 kph in only 12.2 seconds and go on to a top speed of 300 kph.
Porsche’s engineers haven’t only worked their magic on the engine in the pursuit of more power; they have also upgraded it for better durability. Compared with the standard Turbo, the Turbo GT’s engine differs in such parts as the crankshaft, connecting rods, pistons, timing-chain drive and torsional vibration dampers. The standard sports exhaust system, which is unique to this derivative, is made from lightweight and heat-resistant titanium. To save weight, there is no centre silencer. Due to the presence of a soft limiter when the vehicle is parked, you can’t quite get it to bark very loudly at a standstill, but on the go, the crackles and pops from those large 2 central exhaust outlets are particularly pleasing.
The Turbo GT’s not only more powerful than its siblings; its 4.0-litre bi-turbo V8 powerplant has several bespoke upgrades.
Impressively, and again probably largely down to the Cayenne’s relatively low weight, the Turbo GT has the lowest claimed consumption figure of vehicles of its type (11.9 L/100 km). You’ll probably average closer to 13.5 L/100 km, however.
Comfort and Features
Priced at R3.5 million before options, the flagship Cayenne is significantly more expensive than its Audi/BMW/Mercedes-AMG rivals, and once you start adding options (of which there are several), you might get to a point where a Lamborghini Urus or Bentley Bentayga are not unreasonably out of range, but having said that, you’ll still have to go through a speccing-up process with the Porsche’s Italian and British cousins anyway. So, in reality, the Cayenne Turbo GT is positioned neatly between its “mainstream” German rivals and those more evocative prestige-brand offerings.
The “turbo GT” embroidered headrests add a sense of occasion to the Porsche’s interior.
The Cayenne Coupe is an inherently comfortable vehicle with great NVH (noise, vibration, harshness) control and a cabin that, even before options, ticks the most important boxes in terms of luxury and entertainment. You get heated seats front and rear as standard, for example, but if you want ventilation (for the front seats), that’ll be an extra R32 140. As mentioned before, Porsche’s latest infotainment system offers full Apple Carplay and Android Auto compatibility, but if you want a wireless charging pad, Porsche charges an additional R13 310 for that.
And so the list goes on… Yes, a reverse-view camera and rear park assist are standard, but if you want a surround-view (360-degree) monitor, which is increasingly common on cars priced at around the R500 000 mark, you will have to fork out another R16 850. You get cruise control, but if you want adaptive cruise control with autonomous braking, the extra charge is R38 890. You can also have rear-seat entertainment fitted for R43 890. So it’s very easy to go overboard and end up with a seriously pricey car that would have to be extremely good in some other aspect to justify the outlay…
The Turbo GT’s cabin has a four-seater configuration. Note the Neodyme-coloured seat belts and trim accents.
Ride and Handling
And so, welcome to the section that will detail that “other aspect” needed to justify this car’s heady pricing (options included). Fettled by the same team that works on Porsche’s GT sportscars, the Cayenne Turbo GT’s underpinnings have been significantly revised. The result? A Nurburgring lap time of 7:38.9 minutes, which is an official new record for an SUV around the Green Hell. That’s impressive…
The Turbo rides 17mm lower than the Cayenne Coupe Turbo, and the Turbo GT’s development team substantially re-engineered the car’s passive and active chassis systems to improve its dynamic performance. The rigidity of the 3-chamber air suspension has been increased by up to 15% and, as for the damping characteristics of the active suspension management system, they’ve been altered significantly.
The engineers took an all-inclusive approach to the development, and nothing that had an impact on the Turbo GT’s dynamic ability was left untouched – even the power steering characteristics were modified and rear-axle steering was added to the mix. The active roll stabilisation system now operates with new performance-oriented software.
Traditionalists will appreciate the (gold accented) analogue rev counter that’s flanked by 2 pairs of digital dials.
The result of all the fiddling is, quite frankly, mind-blowing. No big, hefty SUV such as this should be able to feel so light-footed, eager to change direction and, dare we say it, “engaging” to drive. Porsche Torque Vectoring is also part of the package, which includes a “comprehensively optimised front axle” and greater negative camber for the massive front wheels; they’re shod with 22-inch Pirelli P Zero Corsa tyres specifically developed for the Turbo GT.
It is really quite an experience to drive this Cayenne Coupe Turbo GT on a particularly challenging piece of road and experience it virtually “shrinking around you”. The steering feel reminds us very much of Porsche’s sportscars, and the way it pivots around its centre is something we have not yet experienced in any other SUV. This Porsche just never feels like a lumbering SUV – in terms of its handling dynamics, the Turbo GT is, in a word, magnificent…
Drivers can easily toggle between drive modes using the rotating knob on the Porsche’s multifunction sports steering wheel.
Price and After-Sales Support
The Porsche Cayenne Turbo GT is only available in the Coupe bodyshell and sells for R3.5 million (before options), which includes a 2-year/unlimited km warranty and 3-year/100 000 km maintenance plan. As mentioned in other parts of this article, there are numerous optional extras to pick from.
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Looking to sell your car? You can sell your car to SA’s biggest dealer network
At R3.5-million, the Cayenne Coupe Turbo GT is pricey, but it does undercut its cousin, the Lamborghini Urus, by R500k.
Verdict
Porsche has done it again. By delivering an SUV that justifies the GT badge, the Zuffenhausen-based brand has proved the naysayers wrong once more. It occupies a very specific niche in the market and will likely be a rare sight on our roads, but for buyers who crave the practicality and comfort of a large SUV, but who are unwilling to compromise on the thrill of driving promised by Porsche’s GT badge, nothing in this class will come close to the Cayenne Coupe Turbo GT.