Ford Transit Custom vs Audi RS6

What's the difference?

There’s a lot to like here as it provides spacious and comfortable seating for up to five tall adults combined with a huge load volume, one-tonne-plus payload rating, 2500kg towing capacity, peerless safety and an appealing price. It sets a high benchmark for buyers wanting work-and-play practicality and with its sporty good looks and energetic performance is worthy of consideration as a genuine alternative to a conventional van, ute or US pick-up.

To me at least, the RS6 is pretty much the ultimate fast and practical car. One which is just as comfortable plodding around town as it is tearing it up on the track. Keep in mind, too, this may be one of your last chances to have a car which looks like this, equipped with a V8 engine. So, have I convinced you? Would you consider one of these over a performance SUV? Tell us what you think in the comments below.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.

Our test vehicle rides on the LWB Transit Custom’s 3500mm wheelbase and its external dimensions of 5450mm length, 1999mm width and a height of 1985mm, which means it can comfortably access underground or multi-storey car parks. A 12.1-metre turning circle is more compact than 1500-class US pick-ups and closer to Ranger/HiLux-sized utes.

The front-wheel drive chassis platform has smooth-riding four-coil suspension with MacPherson struts up front and an independent rear. Steering is rack and pinion and there’s a quartet of powerful disc brakes.

It’s arguably the best-looking mid-sized van on the market with aggressive frontal styling, wedge-shaped side contours and protruding wheel arches that shroud its alloy wheels.

The interior has a spacious and airy feel, with a stylish mix of contrasting two-tone grey surfaces throughout. This is enhanced with bright blue highlights courtesy of the dual ‘racing’ stripe pattern on the fabric seat facings, which provides visual cohesion with the external stripes.

At a distance the RS6 is just an unassuming station wagon, but the closer you get, the more apparent it becomes how mean it is. It’s wide, it’s chiselled, it’s not just good looking, it’s iconically Audi.

The stance is so wide, its ride height so low, and its wheels are so massive that any keen eye will be able to spot where the difference is between this and any old family hauler.

Wagons may not be trendy, but there’s something undeniably cool about having the hauling capacity of an SUV at the ride height of a sedan.

Of course, if you want to look even more svelte and don’t need the boot space, the RS7 is always lurking around at a slight price premium.

Inside, the RS6 has all the modern amenities of the Audi range. Expect the usual sharp screens, lovely sports seats, and a tasteful application of textures throughout.

There’s a blend of carbon-look finishes, chrome, leather and gloss black. Perhaps a little too much gloss black to keep clean, but the aesthetic is suitably upmarket. 

You can go to town on customisation, and the car we primarily tested had stitching and colour in the carbon patterns to match its 'Ascari Blue' exterior, but you can pick whatever shade or combination of colours your budget allows.

Audi’s software is pretty good these days, with an attractive theme and fast hardware to back it, and the brand’s ‘Virtual Cockpit’ is still one of the most aesthetically pleasing and customisable digital instrument systems on the market, despite being one of the first.

With its 2167kg kerb weight and 3225kg GVM, our test vehicle has a big 1058kg payload rating, so it’s a genuine ‘one tonner’ designed to carry a full crew and heaps of cargo. Up to 155kg of that can be carried on the cleverly-designed trio of roof racks, which lie flat when not in use but in seconds can be rotated to an upright position and locked in place.

It’s also rated to tow up to 2500kg of braked trailer and with its sizeable 5725kg GCM (or how much weight it can legally carry and tow at the same time) it can legally carry its maximum payload while towing its maximum trailer weight, which is impressive for a 2.0-litre powertrain.

Standard cargo bay access is through rear barn-doors, but an optional swing-up tailgate is available. These doors open to 180 degrees to optimise loading access and the hinges have enough resistance to keep them open in light winds.

The cargo bay, which is separated from the cabin by a moulded composite bulkhead, has a huge load volume of 4.3 cubic metres which is about 70 per cent of that available in conventional two-seater vans.

Its 2004mm of load-floor length and 1392mm between the wheel-housings also allows it to carry either a standard Aussie pallet or Euro pallet if required, secured by a choice of six load-anchorage points.

The load floor is protected by a composite liner, the walls and doors are neatly lined to mid-height and bright LEDs on the roof provide ample illumination.

There’s generous room not only for the driver and front passenger but also those seated behind. The large sliding doors and assist handles on each side provide easy access to the rear bench seat where even tall people are treated to ample kneeroom, given I’m 186cm and have more than 100mm of knee clearance from the driver’s seat set in my position.

There’s also ample shoulder and headroom, combined with a carpeted and flat floor which with no transmission tunnel provides welcome floor space for those seated in the centre. It feels much like the rear seat of a US pick-up.

Front cabin storage includes a bottle-holder and bin in each front door, plus bottle/cupholders on each side of the dash, a large open storage area in the dash-pad, upper and lower lidded glove boxes and two more bottle/cupholders in the centre console.

Rear passengers also get a bottle-holder and bin in each sliding door, plus there’s considerable storage space under the bench seat with a removable frame at the front to retain items.

The only missing item that could make this well-designed cabin even better would be an assist-handle on the left-side A-pillar to help front passengers of shorter stature to climb aboard. Yes, we did have complaints.

Okay, I promised a car with the practicality of an equivalent SUV, but it’s not quite there. The trade-off is still worth it, I promise, but there are a few areas where the RS6 isn’t as practical as you think it’s going to be, particularly for front occupants.

Yes, it’s a big wide car, with large but supportive seats and plenty of headroom, but the issue for those travelling in the front two seats is the surprisingly limited amount of storage.

Yes, there are two bottle holders in the centre console with a folding tray lid to hide them away, but they aren’t huge. Bigger bottles would have to go in the door bins, but even then they’re a bit height-constrained.

There’s a decent glove box on the passenger side, but even the centre console box is very shallow, with more than half of it taken up by a wireless phone charger.

The touch panel for the climate unit looks impressive but still can’t match having physical dials. It has clicky haptic feedback to your individual presses, and all the functions are permanently accessible instead of hidden in sub-menus, so if you’re going to make climate a touch-based interface, it doesn’t get much better than this.

Where the RS6 shines is in the back seat. Despite those big bucket front seats, I had heaps of room behind my own seating position (at 182cm tall), with lots of headroom and sufficient width in the cabin to spread out.

You sink into the rear seats, which are heavily contoured so riding in the back is a pretty good experience even on the track.

Rear passengers get four adjustable air vents in both the B pillars and in the centre, as well as their own touch panel for the rear climate zone.

USB power outlets are also available, and there are netted pockets on the front of both back seats, with a further two bottle holders in the drop-down armrest.

The centre seat is probably only good for kids, because there’s a very tall raise in the centre required for the driveshaft, eating all the legroom.

The boot is fairly large at 548 litres which is in mid-size SUV territory, although I will admit some performance SUV rivals offer closer to 600L.

Space expands to 1658L with the second row folded flat.

Let’s start with the bad news. Most people can’t afford one of these. The RS6, in all of its muscular glory, is more expensive than ever before. Now wearing a before-on-roads price-tag of $241,500, it’s hardly your average mum and dad family hauler. But then, there’s nothing average about the RS6.

It’s so well regarded amongst enthusiasts for multiple reasons. It’s the biggest meanest wagon you can buy, and somehow Audi has managed to make this version more powerful and even faster than before.

In fact, it’s one of the few normal looking combustion cars out there which can still hold a candle to many electric cars, with its whomping V8 helping it warp from 0 to 100km/h in just 3.4 seconds.

More on those performance specs later. If you’re wondering what else you get for your near-quarter-of-a-mill it’s pretty much every spec item Audi currently offers.

There are now lighter 22-inch alloy wheels, adaptive air suspension, a high-performance braking system, an RS-specific exhaust system, matrix LED headlights with adaptive high beams, a 10.1-inch multimedia touchscreen with navigation and wireless phone mirroring and one of the best digital instrument clusters on the market.

It also features Valcona leather interior trim, sporty bucket seats with perforated trim, honeycomb stitching, as well as ventilation and heating, additional cabin trim in synthetic suede (comprised of 45 per cent recycled fibres), ambient interior lighting and a panoramic sunroof.

It’s a lot of stuff, but one thing you get a little less of is sound insulation. Audi has chosen to remove some of it this time around so you can hear the V8 better from behind the wheel.

The 'EcoBlue' 2.0-litre four-cylinder turbo-diesel engine produces 125kW of power at 3500rpm with peak torque of 390Nm tapped between 1750-2500rpm. It uses AdBlue to minimise emissions.

The eight-speed torque converter automatic provides the option of sequential manual-shifting using the column-mounted stalk, which can be preferable in some situations when hauling heavy loads. It also offers five drive modes comprising 'Normal' (default), 'Eco', 'Sport', 'Slippery' and 'Tow/Haul'.

The RS6 is still packing eight cylinders in 2023, producing a massive 463kW/850Nm, somehow an increase (+22kW/50Nm) over the previous iteration.

Audi’s signature ‘Quattro’ all-wheel drive system is present alongside a limited-slip differential and four-wheel steering.

Air suspension and performance brakes and exhaust also feature, alongside an aggressive Continental SportContact 7 tyre package.

The 0-100km/h sprint time is now just 3.4 seconds, allowing you to show up even some electric cars, and the RS6 features 48-volt mild hybrid technology with a cylinder-on-demand system which can shut half the block down for more efficient coasting.

The transmission is an eight-speed torque converter unit which is smooth and effortless.

Ford claims official combined average consumption of 8.0L/100km and the dash display was showing 8.7 when we stopped to refuel at the completion of our 274km test, which comprised the usual mix of suburban, city and highway driving of which about one third was hauling a heavy payload.

Our own numbers calculated from actual fuel bowser and tripmeter readings were close to these figures at 9.1, which is still excellent sub-10L/100km economy for a vehicle weighing more than two tonnes dealing with a variety of loads and roads.

Therefore, based on our consumption figure, it should deliver a real-world driving range of around 770km from its 70-litre tank.

Officially, the RS6 and its eight cylinders drink a combined 11.8L/100km, although even with its fancy hybrid system and cylinder deactivation, my time with the car saw 15.0L/100km. The RS6 has a 72-litre fuel tank and takes only the finest 98RON unleaded fuel.

It’s spacious and comfortable with a car-like driving position, large left footrest and plenty of steering wheel/seat adjustability including 10-way power adjustment for the driver's seat including lumbar support.

This van is particularly well suited to long-distance driving, given the fold-down inboard and outboard armrests for the driver and front passenger seats. This ‘captain’s chair’ design provides ideal elbow support to minimise neck and shoulder strain during long days on the road.

The 2.0-litre turbo-diesel’s ample 390Nm of torque ensures spirited response regardless of drive mode, with the well-calibrated auto ensuring most driving occurs within the engine’s peak torque band which is right where you want it.

Ride quality and handling are excellent and remain consistent regardless of payloads. Although the driver’s rear view is minimal through the small bulkhead window, the large truck-style door mirrors combined with a reversing camera and active driver aids like blind-spot monitoring, rear cross-traffic alert and parking sensors make it easy to live with in busy urban settings.

It’s also an effortless highway cruiser, with the engine only needing around 2000rpm to maintain 110km/h which is comfortably within its peak torque band. Most noise at these speeds, which is far from intrusive, comes from the tyres as engine and wind noise are negligible.

To test its GVM rating, we loaded 650kg into the cargo bay which combined with our two-man crew equalled a total payload of 830kg. Although sizeable, that was still more than 200kg shy of its legal limit.

The coil-spring rear suspension compressed 55mm under this loading, with long cone-shaped jounce-rubbers mounted on the chassis rails above being pressed into service to provide a second stage of weight support. This design is very effective in providing a smooth ride free of any jarring thuds over bumps when heavily loaded.

It made light work of our 13 per cent gradient, 2.0km-long set climb at 60km/h, easily hauling this heavy payload to the summit. Engine-braking on the way down, in a manually-selected second gear, was equally competent as no pedal-braking was required to stay below the 60km/h posted speed limit during this descent.

Our only driving criticism was an annoying rattle coming from the window in the right-side sliding-door (close to the driver's ear) and another emanating from the cargo bay over larger bumps.

As you might have guessed from its impressive engine and performance equipment, the RS6 is a certified weapon on road and track.

On the road you can expect a quiet, refined cabin, superbly balanced steering for low and high speeds and a gentle ride quality courtesy of the pricey air set-up.

It’s as noisy or as quiet as you want it to be, with the cylinder deactivation toning things down at low speeds, and the engine roaring to life under heavy acceleration, or when the 'Dynamic' drive mode is selected.

It can at times be alarming how much the RS6 leaps to life, as it feels so cushy in a city, its width and cabin giving the feel of a luxury car rather than a performance one.

Make no mistake, though, the RS6 is properly quick, and when you give it a kick, it’s the roaring, aggressive machine the spec sheet suggests.

The best place for this? The track, of course. The big V8 and the capability of the all-wheel drive system are truly best explored at velocities impossible to legally achieve on the road.

Once you get past the bark and snarl of this wagon’s eight-cylinders at full force, and the lightning-fast shifts of its eight-speed automatic, you’ll have a moment to appreciate the way it simply holds to the tarmac when you tilt it into the corners, providing a balance when loaded up which only air suspension can provide.

The steering is awesome, communicating the texture of the road nicely to the driver, and requiring just the right amount of force to keep the car pointing where it needs to go.

The grip level is astounding with the huge tyres and the four-wheel steer system lets this hefty wagon take corners at a tighter angle than your brain initially allows.

Thankfully, the four-wheel steer system isn’t weird, either. While it can have a strange effect on some cars, in the RS6 it only bends your mind slightly when you tip it into a hairpin. Otherwise it feels pretty normal.

When everything is warmed up, it can let its guard down slightly and allows the driver to eke out a slide at the rear here and there for extra fun-factor

Jeez. What a machine. I guess this is what a quarter of a million dollars buys. A car that can do it all. Take the kids to the school in comfort and tear it up on the track like few other passenger cars on the same day.

There’s a caveat, though. A small one which looks like it will turn into a big one for cars like this in the near future.

I had the opportunity to drive the RS e-tron GT around the same circuit and it was better. Much better.

It was faster, more accurate, more composed. It was so effortless, I didn’t realise exactly how much quicker than the RS6 it was until I drove them back-to-back.

It’s a good sign for the future, but also a reminder a V8 like this isn’t the performance pinnacle it once was.

Like its standard cabin equipment, the RS6 has had the entire catalogue thrown at it for active safety gear. Included is freeway-speed auto emergency braking with pedestrian, cyclist, and intersection detection, lane keep assist with lane departure warning, blind-spot monitoring with rear cross-traffic alert, an exit warning system, and adaptve cruise control with traffic jam assist.

Elsewhere the RS6 gets dual front, dual side, and head curtain airbags, with ISOFIX points on the outer two rear seats as well as three top-tethers across the rear row.

The RS6 is not safety rated by ANCAP, but the rest of the A6 range was awarded a maximum five stars in 2018. 

The vehicle is covered by a five year/unlimited km warranty.

Scheduled servicing is every 12 months/30,000km whichever occurs first. Capped-price servicing for the first four scheduled services up to four years/120,000km totals $1996 or $499 per service.

Five years and unlimited kilometres is the warranty length, and Audi’s ownership program includes invites to events like the one we were able to experience for the launch of this car. A track-test of the RS6 and the RS e-tron GT.

If you own one, I recommend them, you’ll learn a thing or two about the car and possibly yourself while you’re at it.

Servicing is required once every 12 months or 15,000km, and a service pack covering the first five years or 75,000km can be purchased alongside the car at a cost of $4360.

It works out at $872 per year, which isn't economy car cheap, but with such a complex drivetrain, what did you expect?