Audi RS6 vs Toyota Tundra

What's the difference?

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 Tundra Platinum is a good-looking and well-engineered RHD full-size US pickup which stands apart from local competitors with its unique hybrid drivetrain and unmatched power/torque outputs. However, it also comes with a conspicuously high purchase price, which given the quality of local Ram, Chevrolet and Ford competition could be a deal-breaker for some.

“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.

This is a substantial vehicle with bold, bluff-fronted styling characterised by an enormous grille that has an imposing presence wherever it roams.

Toyota's TNGA-F ladder-frame chassis platform is shared with the LandCruiser 300 Series and Prado models, but the big American has a much longer 3700mm wheelbase, spans almost six metres in length (5955mm) and is more than two metres wide (2040mm). However, it’s less than two metres tall (1985mm), so it can access underground and multi-storey carparks. 

It rides on double-wishbone coil-spring front suspension and a multi-link coil-spring live rear axle, with electric power-assisted rack and pinion steering and big four-wheel disc brakes.

Off-road credentials include 216mm of ground clearance, 23 degrees approach and 21 degrees departure angles – which are ample for accessing rugged worksites – while the turning circle is an expansive 15 metres.

The interior, with its panoramic sunroof, has a spacious and airy ambience, enhanced by contrasting blue stitching on its leather-appointed upholstery.

Although the cabin has a high standard of fit and finish, as you’d expect from Toyota and WAG, it doesn't look and feel quite as lavish as the sumptuous interiors found in its top-shelf US rivals. The centre console lid in particular feels too light and plasticky for a vehicle in this price range.

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.

With its 2834kg kerb weight and 3536kg GVM, the Platinum has a 702kg payload limit which is modest compared to smaller 4x4 utes with genuine one-tonne-plus capabilities.

However, it’s rated to tow up to 4500kg of braked trailer on a 70mm ball and with its substantial 7980kg GCM (or how much weight it can legally carry and tow at the same time) that would require only a small drop in payload from 702kg to 646kg to avoid exceeding the GCM. So, that’s a practical set of numbers if you ever need to tow the maximum 4.5 tonnes.

The load tub is 1660mm long, 1491mm wide and 531mm deep, with 1237mm between its rear wheel-housings allowing either a standard Aussie or Euro pallet. It’s accessed through a power tailgate, which can be operated from the driver’s seat if required.

The tub’s internal surfaces are protected by a composite drop-in liner, with handy slots moulded into each side for vertically inserting planks of wood to serve as lateral load-dividers if required.

The Platinum's tub also has unique hooded LED lighting in each sidewall, plus there’s fixed load-anchorage points front and rear at mid-height (would be better if just above floor height) and rails with adjustable sliding anchorages along the top of the front and side walls for securing taller loads.

Cabin storage includes two 600mL bottle-holders and storage bins in each front door plus a decent-sized single glovebox, a 12V dash socket and an overhead glasses-holder.

The centre console offers open storage up front including a wireless phone-charging pad, plus a pair of small-bottle/cupholders in the centre and a large lidded box at the back containing USB ports.

The large rear doors, with pull-up privacy screens on their windows, provide wide entry to the rear bench seat. There’s enough shoulder room for three adults and even tall passengers enjoy ample legroom, although those seats in the centre must contend with a transmission hump, which is absent in its flat-floored rivals.

There’s two 600mL bottle-holders and a bin in each rear door, plus large pockets on each front seat backrest and two more bottle/cupholders at the rear of the centre console, which also has controls for rear seat heating/cooling, plus USB ports and adjustable air-vents.

If travelling with two, the centre seat backrest folds down to provide a comfortable armrest and two more bottle/cupholders (that's 14 in total), so drink storage is well catered for in this cabin.

The rear seat’s 60/40-split base cushions can also swing up and be stored vertically for more internal luggage space, but there’s no storage compartments underneath as this space is occupied by the hybrid drivetrain’s battery, with large vents on either side providing it with ample ventilation.

Our only criticism of the rear seating is limited headroom for tall people, caused by a deep contour in the roof-lining to accommodate the Platinum’s sunroof.

This contour sits very close to foreheads and limits head space. So, if you have tall passengers, they might get cranky on long drives, particularly those seated in the slightly higher centre position with (like me) the top of their head pressed firmly into the roof lining.

Our recently launched Platinum test vehicle is, like its Limited sibling, available only with Toyota’s ‘i-FORCE MAX’ hybrid powertrain, which combines a 3.5-litre twin-turbo V6 petrol engine, electric motor-generator, traction battery and 10-speed automatic transmission, for a list price of $172,990 plus on-road costs.

That pricing is $17,000 more than the Limited and considerably higher than Australian premium-grade RHD rivals including the Ford F-150 Lariat LWB ($140,945), Chevrolet Silverado 1500 ZR2 ($141,500) and Ram 1500 Limited ($159,950). Note the F-150 has temporarily been withdrawn from sale in Australia due to an ADR compliance issue.

The Tundra Platinum shares numerous standard features with the Limited, including 20-inch alloy wheels (although the Platinum’s wheel design is unique) with 265/60R20 tyres and a 245/75R18 ‘space saver’ spare (to optimise its underfloor-mounted ground clearance), LED lighting, heated door mirrors, an automatic ‘active’ front spoiler, side steps, a power tailgate, a tub liner, a 3500kg towing kit and front/rear parking sensors to name a few.

The cabin has smart entry/start, dual-zone climate, front seat heating/cooling, a leather-accented steering wheel and shifter, a 12.3-inch driver’s digital instrument cluster, a 12-speaker JBL audio system with a 14-inch multimedia touchscreen and multiple connectivity including Apple/Android devices, wireless phone charging, power sliding rear glass, five USB ports and more.

The Platinum adds not only its unique black-painted alloy wheels but also a bold mesh grille design with dark chrome surround, black body detailing, tailgate spoiler and rain-sensing wipers.

The cabin gets a full-length panoramic sunroof and leather-accented trim, with the front seats equipped with 10-way power adjustment including a massage function. There’s also heating/cooling for the outer rear seats, heated steering wheel with power tilt-reach adjustment and 10.9-inch colour head-up display.

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.

The Tundra’s powertrain consists of a 3.5-litre twin-turbocharged V6 petrol engine that produces 290kW of power at 5200rpm and 649Nm of torque between 2400-3600rpm.

This is paired with an electric motor mounted directly behind, which produces 36kW/250Nm and draws its electrons from a 6.5Ahr Ni-MH (nickel metal hydride) battery located beneath the rear seat.

Their combined output is 326kW and 790Nm, which is more power and torque than any of its local rivals and therefore appealing for those who need to haul and/or tow heavy loads.

Its refined 10-speed torque converter automatic offers the choice of sequential manual-shifting, a dedicated Tow/Haul setting and three drive modes comprising Normal (default), Sport and Eco.

The 4WD system is part-time, dual-range with 2H (2WD High Range), 4H (4WD High Range) and 4L (4WD Low Range). There’s also an automatic limited-slip rear differential, but unlike its competitors no full-time AWD mode is available.

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.

With the Tundra’s GVM rating exceeding 3.5 tonnes, Toyota is not required under current ADRs to publish fuel consumption figures. Even so, we covered a total distance of 298km, which comprised a mix of suburban, city and highway driving of which about one third was hauling a near-maximum payload.

When we stopped to refuel, the dash display was claiming average combined consumption of 14.1L/100km, but our own figure calculated from fuel bowser and tripmeter readings was 15.8, which is in the same ballpark as mid-teen figures we’ve achieved in its six and eight-cylinder rivals.

Therefore, based on our own figure, the Tundra Platinum has a real-world driving range nudging 800km from its big 122-litre tank, which according to Toyota requires minimum 95 RON petrol.

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.

The side steps are set close to the sills and, therefore, a bit narrow for size 12 boots, but big handles on the A and B pillars assist climbing aboard, where you’re rewarded with a spacious driving position with multiple adjustments.

The analogue-flavoured RHD dash module has numerous physical dials, buttons and switches, which thankfully leaves minimal reliance on distracting touchscreen prompts. Some items, like the left-hand-side indicator stalk and HVAC controls, are biased towards LHD, but you soon get used to these idiosyncrasies.

Its excellent steering feel, braking response, supple but responsive four-coil ride quality and effective noise insulation are what we’ve come to expect from WAG’s extensive remanufacturing process. In the Tundra’s case, it uses many original equipment components from existing Toyota 4WD vehicles and OEM suppliers.

The V6 engine produces a meaty V8-style soundtrack, with a melodic throb at idle and a guttural roar at full throttle. From standing starts, the abundant torque gets more than 2.8 tonnes of pickup to triple-digit speeds in about six seconds, which is comparable to Ford's sporty Ranger Raptor.

The hybrid drivetrain displays excellent refinement, as it continuously and seamlessly switches between petrol and electric power to optimise performance and economy. The Tundra is also an effortless highway cruiser, with negligible tyre and wind noise at 110km/h allowing conversations at loungeroom levels.

To test its load-hauling ability we strapped just over 500kg into the load tub, which with our two-man crew equalled a total payload of 675kg that was nudging its GVM limit. The coil-spring rear suspension only compressed 50mm, leaving ample bump-stop clearance and no risk of bottoming-out on our test route.

It made light work of hauling this payload in city and suburban driving and didn’t seem to notice it had anything in the load tub on our 13 per cent gradient, 2.0km set-climb at 60km/h.

Engine-braking on the way down, in a manually-selected second gear, wasn’t as robust as expected given the assistance of regenerative braking, but the large four-wheel disc brakes were more than capable of keeping speeds under 60km/h when called upon during the descent.

Like its local US competitors, the RHD Tundra does not have an ANCAP rating but comes with a suite of passive and active safety features. These include eight airbags, AEB with day cyclist detection and day/night pedestrian/oncoming vehicle detection, lane-keeping, trailer sway control, trailer back-up guide with straight path assist (makes reversing a trailer easy and safe), blind-spot monitoring, rear cross-traffic alert, front/rear parking sensors, panoramic view monitor and more. The rear seat has two ISOFIX and two top-tether child-seat anchorages.

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 Tundra comes with Toyota’s five-year/unlimited-kilometre warranty, which is class-leading.

Scheduled servicing is six months/10,000km whichever occurs first, with capped-pricing of $450 per service for the first five years/100,000km. So, that’s $900 annually, if serviced twice a year as scheduled.

Toyota currently has 275 dealers across its vast network located in metro, rural and regional areas. Toyota dealerships are also service centres.