Skip advert
Advertisement

Audi RS6

The most powerful production Audi ever belongs in this list for that reason alone

Meet the most powerful production Audi ever – for that reason alone, the latest RS6 merits a place in our greatest quattros line-up. But there’s more to this wolf in sheep’s clothing than sledgehammer performance.

The RS6 is available as a saloon or Avant estate, and with its impeccable cabin and superb refinement, it blends luxury with pace in one stunning package. Power comes from an incredible 5.0-litre twin-turbo V10 with 572bhp and 650Nm of torque – making the carrier the world’s fastest-accelerating estate car!

Its engine is a technological masterpiece. The mighty V10 is packaged so tightly under the bonnet that it needs seven separate radiators and four fans to stay cool. And to keep oil flow constant during hard cornering, it features the same kind of dry-sump lubrication found on racing cars.

Despite the RS6’s near-two-tonne kerbweight, performance is staggering and the brutal acceleration is even more astonishing because of the fuss-free way in which the power is delivered. Traction is unbreakable and stability at speed is rock solid. The clever 4WD provides a 40/60 split in torque towards the rear, which helps the car turn in positively, and the active dampers aid both ride quality and body control.

The six-speed auto box provides a distinctive warble on upshifts, while the V10’s subdued growl never lets you forget this is a very special machine. At £74,555, it comes at a price, but the RS6 offers incredible performance, refinement and quality – and proves you can wrap supercar pace in a spacious saloon or estate body.

Details

WHY: Twin-Turbo V10 gives massive performance with minimal effort

Skip advert
Advertisement
In This Review

New & used car deals

Hyundai Tucson

Hyundai Tucson

RRP £29,840Avg. savings £6,068 off RRP*Used from £11,851
Volkswagen Polo

Volkswagen Polo

RRP £15,270Avg. savings £2,398 off RRP*Used from £6,460
Volkswagen Tiguan

Volkswagen Tiguan

RRP £38,050Avg. savings £3,063 off RRP*Used from £25,249
Nissan Juke

Nissan Juke

RRP £19,805Avg. savings £4,597 off RRP*Used from £8,499
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Jaguar Type 01: first pictures of EV’s striking interior revealed
Jaguar Type 01 - interior and exterior

New Jaguar Type 01: first pictures of EV’s striking interior revealed

The drip-feed of Jaguar’s controversial new electric GT continues with the first images of its bold four-seat cabin
News
12 Aug 2026
How to clean your car during a hosepipe ban
Washing your car during a hosepipe ban - header image

How to clean your car during a hosepipe ban

With many water companies having issued bans on using hosepipes, we look at alternatives that can keep your motor looking good in the heatwave
Tips & advice
13 Aug 2026
New MoT test rules require a photo of every car
Protyre area manager Simon Hall inspecting a Vauxhall Corsa's tyre

New MoT test rules require a photo of every car

The Photos at Test feature has been rolled out nationwide to combat MoT test fraud
News
11 Aug 2026