What's the difference?
When I say this is a rare review, I’m talking about the kind of rare that means you can’t even buy the car you’re reading about.
The 2026 Audi RS6 Avant GT you’re looking at in the pictures around this story is number 248 of 660. That’s six-hundred and sixty worldwide.
In Australia, there are only 22 RS6 GTs, and they’re all sold - at exorbitant prices, mind you, but we’ll get to that.
The RS6 GT is essentially a production version of the Audi RS6 GTO concept, built in 2020 and inspired by the Audi 90 quattro IMSA GTO race car, which means the RS6 GT carries a lot of ‘90 GTO’ in the way it looks. More on that shortly.
Aside from its extremely limited availability and its design package, there are some mechanical changes to increase the appeal of the RS6 GT, though whether any of its owners will put the on-road (or on-track) ability of this special wagon from Ingolstadt to the test remains to be seen.
A couple of days to live with one of the few RS6 GTs in Australia should reveal how special this car feels, and result in at least one example of the rarity being driven good and proper.
Some VW models, like the Golf, are household names. No doubt about it. But this? Well, it's probably not one of them. Or not yet.
This is the Arteon, the German's brand's flagship passenger vehicle. Put it this way, if VW's tag line is premium for the people, then this is the most premium. And the people? Well, they're the ones who might normally be shopping for a BMW, Mercedes or Audi.
The name, by the way, comes from the the Latin word for art, and it's a nod to the design focus that's been employed here. It comes in a shooting brake, or wagon, body shape, as well as this, the Liftback. And a quick spoiler alert, it looks pretty good, right?
But we'll get to all that. As well as the big question - can it mix it with the premium-brand big boys?
You’ll notice a number out of 10 on this review, you should ignore it.
Not only is it irrelevant because you can’t buy one, but the RS6 Avant GT isn’t a ‘brain’ car, it’s a ‘heart’ car. As much as a five-seat wagon can be, anyway.
Whether you think it’s overkill, overpriced, or overhyped, the GT is a celebration of a car that’s become such an icon for petrolheads. It’s also probably a marker for the end of an era, because we don’t see many V8 family cars getting about anymore.
Well done to Audi, the accounting team in particular, and if anyone who owns an Avant GT is willing to let me have another drive, my in-box is open.
Or I’ll just keep an eye out.
The value, driving dynamics and appearance are on point for a premium play here. If you can forgo the badge snobbery attached to the German big three, then you'll find lots to like about Volkswagen's Arteon.
“It looks like a toy car you’d get in a Kinder Surprise” was the first comment from my housemate upon seeing the $400K collector's item on wheels.
Harsh, but to anyone unfamiliar with the Audi 90 quattro IMSA GTO racer, there’s arguably too much going on with the RS6 Avant GT.
The red, grey and black decals, the chunky white 22-inch wheels, the flared and vented front fenders and the wing over the rear window… all of it is a lot to take in, but it’s very faithful to the IMSA car.
As pictured, the 90 quattro IMSA has the red around the bottom lip of the car, on the bonnet, and even its rear wind, the same as the red on the rear of the Avant GT.
Some of the black at the front of the car, where the bonnet and fenders are, is just exposed carbon-fibre rather than a black decal.
Short of the sponsors and racing numbers, the Avant GT does a fabulous job of paying homage to the 1989 race car. It just means you’re going to be the centre of attention anywhere you drive. Or park.
On that note, an alternative paint and graphic scheme in 'Mythos Black' (this car is 'Arkona White') was available to customers and is decidedly more ‘under the radar’. You have to wonder, though, if you opted for the subtle version of a car that pays homage to a fire-breathing IMSA car, would you feel like you took the coward's option?
Besides, you’re either keeping this car in some kind of temperature-controlled bubble, or (hopefully) spending most of your time around it in the driver’s seat. From there, you don’t have to grapple with the question of garishness.
The interior is, while elevated past standard RS6 vibes, a lot more subtle. Dark materials of microfibre, carbon, leather and the smudge-prone piano black (an Audi favourite) are joined by a relatively restrained serving of red in the contrast stitching and seatbelts.
It's really all about the looks here, and while the Shooting Brake is particularly handsome, the regular Arteon looks premium and polished, too.
VW tells us injecting a bit of sportiness was a key aim here, both inside and outside, and that's particularly true of the R-Line model, which rides on bigger 20-inch alloys, compared to the 19s on the Elegance, with their own bespoke design.
The body styling is more aggressive, too, but both trims get lashings of chrome along the body work, and a sleek, swept-back style that looks more premium than overtly sporty.
In the cabin, though, you can see that this is an important car to VW. The touchpoints are almost all soft to the touch, and it's both understated and tech-saturated at the same time, including the swipe-to-adjust function for the stereo and climate, with new touch-sensitive sections added to the centre console and steering wheel.
It feels, dare we say it, premium. Which is likely exactly what VW was going for...
You’ve bought a $400K collectible sports car capable of effortlessly deleting kilometres of highway with your family and enough luggage for a week. Usually a special edition driver's car at this price point is doing well if it has a place to put a phone and a water bottle, let alone phones and water bottles for four people - five if you really need.
Yes, in the performance car world, the Audi RS6 Avant has long been king of the convenience game and the GT holds onto that.
The seating position and ergonomics remains comfortable, the driver’s seat being manually adjustable means it can sit even lower, there’s decent storage in the door cards, cupholders are able to be hidden, the phone charger is under the armrest, there’s a spot for small items like keys, change or glasses and the rear seats have mostly the same alongside their own individual climate controls and heated seats.
Behind those, a 548-litre boot puts most performance cars to shame, but its 1658L space when the rear seats are folded down is unbelievable for something that you’d want to take to a race circuit.
Interestingly, both body styles share near identical dimensions, with the Arteon stretching 4866mm in length, 1871 in width, and 1442mm in height (or 1447mm for the Shooting Brake).
Those numbers translate to a seriously spacious and practical cabin space, with an acreage of room for backseat riders. Sitting behind my own 175cm driving position, I had heaps of space between my knees and the seat in front, and even with the sloping roofline, plenty of headroom, too.
You'll find two cupholders in a pull-down divider that separates the back seat, and a bottle holder in each the four doors. Backseat riders also get their own air vents with temp controls, as well as USB connections, and phone or tablet pockets on the rear of each front seat.
Up front, the theme of space continues, with storage and cubbies sprinkled throughout the cabin, as well as USB-C connections for your phone or devices.
All that space means a sizeable boot area, too, with the Arteon serving up 563L with the rear seats in place, and 1557L with the back pews folded. The Shooting Brake ups those numbers - thought not any as much as you might think - to 565L and 1632L.
I’ve been told I’m not allowed to swear in CarsGuide reviews, so add your own expletive when I say, at $399,000, before on-road costs, the RS6 GT is expensive.
A ‘standard’ Audi RS6 Avant Performance costs $252,600, so you would really, really hope that warm feeling you get from owning one of only 22 GTs in the country is worth around $146,400. It’s very hard to imagine the physical changes to the car amount to that much money.
Of course, there’s plenty of kit in the RS6, anyway. But unique to the Avant GT is a carbon bonnet, carbon wing mirrors and carbon front fenders, a restyled spoiler, tailgate, and rear diffuser, 22-inch Audi Sport six-arm ‘Avus’-inspired alloy wheels (in white or black), RS ceramic brakes and black badging.
Inside, there are RS front bucket seats trimmed in leather, synthetic suede and carbon, contrast stitching in red, red seatbelts, black synthetic leather along the dashboard with open-pore carbon, rear window sunshades and a Bang & Olufsen 3D sound system from the 'Sensory Package' as standard.
There’s also ‘RS6 GT’ scuff plates, floor mats, puddle lighting and the individual number for each of the 660 cars on the centre console.
There’s also manually adjustable coil-over suspension and a GT-specifically-tuned quattro sport differential.
It’s cool, but is it an extra $146K cool?
For the price, you’re almost in Ferrari territory, or you’re ticking some options boxes on your Porsche 911 Carrera T. Suppose neither of those can comfortably take a family of four on a holiday to the snow and even feel safe driving on icy roads, though.
It does happen to be about the same price as the Mercedes-AMG GT63 S 4 Door, though whether that looks as good as the RS6 is debatable.
The Arteon carries an unsurprisingly premium price tag in the VW family, but it can still be cheaper than an entry-level equivalent from some of the German premium brands.
Or, in the words of VW, the Arteon "challenges the luxury car makers without becoming one ourselves."
And you do get a lot of stuff. In fact, a panoramic sunroof, and some metallic paints, are the only cost options here.
The range is offered in 140TSI Elegance ($61,740 Liftback, $63,740 Shooting Brake) and 206TSI R-Line trims ($68,740/$70,740), and the former is offered with VW's Virtual Cockpit digital instrument cluster, along with a head-up display and a central 9.2-inch touchscreen that pairs wirelessly with your mobile phone.
Outside, you get 19-inch alloy wheels and full LED headlights and tail-lights. Inside, you'll find ambient interior lighting, multi-zone climate control, keyless entry and push-start ignition, as well as full leather interior trim with heated and ventilated front seats.
Also worth calling our here are the digital buttons on the dash or steering that control everything from the stereo to the climate, and work a bit like a mobile might, you can swipe left or right to control the volume or switch tracks, or change the temperature.
The R-Line model is the sportier-feeling option, and adds 'carbon' leather interior trim with bespoke bucket-style sports seats, 20-inch alloy wheels, and a more aggressive set of R-Line bodywork.
Audi’s venerable 4.0-litre, twin-turbo V8 engine remains at the heart of the RS6, though in the GT there’s no more power than the RS6 Avant Performance.
That means 463kW of power and 850Nm of torque delivered to all four wheels via an eight-speed torque converter automatic and Audi’s ‘quattro’ all-wheel drive system, making the RS6 Avant GT capable of a 3.3-second sprint to 100km/h, according to Audi. Top speed is a blistering 305km/h.
All this in a car I took to Coles.
There are two drivetrains on offer here — the 140TSI with front-wheel drive in the Elegance, or the 206TSI with all-wheel drive in the R-Line.
The former's 2.0-litre turbo-petrol produces 140kW and 320Nm, which is enough for a sprint to 100km/h in around 7.9 seconds.
But the lust-worthy engine tune is definitely the R-Line, in which the 2.0-litre turbo-petrol ups the grunt to 206kW and 400Nm, and drops the sprint time to a brisk 5.5 seconds.
Both pair with VW's seven-speed DSG automatic.
Do you care about this section of the review if you’ve bought one? Surely not.
Anyway, Audi claims 11.8L/100km in terms of fuel consumption and you’d better believe it’s 98 RON minimum.
It’s got a 72-litre fuel tank, which was depleted rather rapidly on test. While driving conditions weren’t ‘fair’ in terms of the test given the content demands of a short-term loan, there’s probably a realistic figure somewhere between the claim and the 17.9L/100km I achieved over a few days.
Volkswagen says the Arteon Elegance will need 6.2L per hundred kilometres on the combined cycle, and will emit 142g/km of C02. The R-Line needs 7.7L/100km on the same cycle, with emissions pegged at 177g/km.
The Arteon is fitted with a 66-litre tank, and a PPF or petrol particulate filter, which strips some of the nasties out of the vehicle's emissions. But, VW says, it's “very important" that you only fill your Arteon with premium feel (95RON for the Elegance, 98RON for the R-Line) or you risk shortening the life of the PPF.
There’s something unfortunate about how good the Audi RS6 Avant GT is from behind the wheel. That’s knowing how few people will properly get to enjoy it.
Not just because only 660 were built, but also because the majority of those 660 owners will be too worried about how much they’ve just spent on an automotive rarity to properly take it for a burn on a road, or even a track.
The RS6 was always an icon of Germany's penchant for subtle-looking cars that just happen to be capable of embarrassing much more brash vehicles, but the GT does away with the pretence and sharpens its teeth a little.
The specifically tuned rear differential makes for a more rear-biased driving experience in Dynamic mode, which means more agile cornering and a more natural balance compared to the way the RS6 sometimes feels - like a family wagon.
Its rival, the BMW M5 Touring, can go full rear-drive, but the Audi doesn’t need that as an option. It feels more capable and composed; ready to obey commands without fuss. A set of Continental SportContact 7 tyres (285/30) help there on the grip front.
The suspension underneath, adjustable coil-overs with three settings, is unique to the GT and lowers the ride height by 10 millimeters. It’s stiffer, 30 per cent at the front and 80 at the rear, and you notice it.
There’s more control and much less body roll, but the trade-off is the RS6 Avant GT is a little less comfortable on Australia’s particularly rough roads. Its 22-inch wheels don’t help.
It’s not, however, crashy or rattly. The suspension still does a fine job of stopping the driver being jostled around, but there’s a decidedly firmer response to the surface underneath. Again, still very composed.
With the new suspension, steering the GT feels easier than memory would suggest and the baseline was already good. There’s no unnecessary weight, but there’s still decent feedback from the front wheels and accuracy is bang-on.
Throttle adjustment in the corners, too, is easier with the rear differential, and it means anyone who still had reservations about Audi and understeer can be proven wrong.
The drivetrain remains unchanged from the Performance, which is a good thing. The effortless acceleration, even in the more aggressive 'Dynamic' setting with the transmission set to 'Sport' is smooth but seemingly unending.
Fortunately, the 4.0-litre V8 under the carbon bonnet sounds delightfully burbly, so getting to the speed limit or overtaking is a little treat every time. While the steering wheel paddles are there if you really need to drive in anger, the eight-speed is fine left to its own devices.
A 2.0-tonne family wagon with a V8 up front, easy communicative steering, and sporty suspension that settles well over bumps but allows enthusiastic corner attacks?
The RS6 Avant GT is in limited company.
Full disclosure: we only spent time behind the wheel off the R-Line variant for this test, but even still, I feel pretty comfortable suggesting that it's the punchy powertrain you want.
Surely the very first hurdle any company hoping to play with the premium-brand big boys must clear is that of easy, effortless momentum? It's difficult to feel like you've made the premium choice when you're engine is straining and striving under acceleration, right?
And on this, the Arteon R-Line shines, with plenty of power underfoot whenever you need it, and a delivery style which means you rarely, if ever, fall into a hole waiting for the power to arrive.
For mine, the suspension might be a touch too firm for those seeking a truly wafting drive experience. For the record, it doesn't bother me — I always prefer to know what's happening underneath the tyres than be entirely removed from the experience — but a result of this sporty-feeling ride is the occasional registering of bigger bumps and road imperfections in the cabin.
The flip side of the firm(ish) ride is the ability for the Arteon - in R-Line guise - to swap personalities when you engage its sportier settings. Suddenly there's a snarl to the exhaust that's absent in its comfortable drive modes, and you're left with a vehicle that tempts you to head for a twisting back road to see what it's about.
But in the interests of science we instead headed for the freeway to put the Arteon's autonomous systems through their paces, with the brand promising Level 2 Autonomy on the highway.
While the technology still isn't perfect — some braking can occur when the vehicle's not entirely sure what's happening ahead of it — it's also pretty impressive, taking care of the steering, accelerating and braking for you, at least until you're reminded its time to put your hands back on the wheel.
It's also bloody big, the Arteon, with more space in the cabin - and especially the backseat - than you might be thinking. If you have kids, they'll be positively lost back there. But if you cart adults on the regular, then you'll hear no complaints.
There’s no current rating from ANCAP for the A6 in general, let alone this specific RS6, but there’s a decent suite of safety equipment and tech to keep you worry-free in the GT.
Eight airbags and more than 30 driver assistance systems from the RS6 are of course present in the GT, including adaptive cruise control, lane-keep and warning, emergency brake assist and cross-traffic alert.
Audi’s also got surround view cameras for parking, which also includes warnings for approaching vehicles or objects, plus there are preemptive measures the car can take in an impact like tightening the seatbelts or braking to avoid a second collision.
The second row also has three top tethers and ISOFIX anchor points on the outboard seats for mounting child seats.
Essentially, if VW makes it, the Arteon gets it. Think front, side, full-length curtain and driver's knee airbags, as well as VW's complete IQ.Drive safety suite, which includes a Fatigue Detection system, AEB with pedestrian detection, Park Assist, parking sensors, rear traffic assist, lane change assist, adaptive cruise control with lane guidance - which is essentially a level 2 autonomous system for highways - and an around view monitor.
The new model is yet to be crash-tested, but the last model scored a five-star rating in 2017.
Audi’s five-year/unlimited kilometre warranty is below industry par, though most premium brands are in the same boat.
Twelve years of bodywork warranty against corrosion is also included, as is a five-year run of free Audi roadside assistance.
Five-year service plans can be purchased, or customers can buy back-to-back two-year extensions for the warranty, servicing and roadside assistance.
The Arteon is covered by VW's five-year, unlimited-kilometre warranty, and will require servicing every 12 months or 15,000kms. It will also get VW's capped price servicing offer.