Skip advert
Advertisement

Audi RS6 Avant Plus

To most people, 444bhp is more than enough power. But Audi is building a new A6, so it's decided to send the old car out on a high note - 473bhp to be precise. That's more muscle than an Aston Martin Vanquish, in an estate car!

The normal RS6 Avant didn't need any more power, but it's still a lot of fun with an extra 29bhp on tap. With the auto gearbox, it remains an effortless car to cruise the motorways with, but you'll need to keep an eye on the speedo! This Audi is a memorable, if costly, swansong.

Advertisement - Article continues below

To most people, 444bhp is more than enough power. But Audi is building a new A6, so it's decided to send the old car out on a high note - 473bhp to be precise. That's more muscle than an Aston Martin Vanquish, in an estate car!

The RS6 Avant Plus gains the extra horses courtesy of a mild tweaking of the standard RS6's twin-turbo V8 and the addition of a sports exhaust. Plant your foot at any speed on the test track or an unrestricted German autobahn and the sensation is amazing - it's a good job the head restraints are sturdy as they get regular use when you accelerate hard. The V8 sounds magnificent at full cry, but at 70mph there's only a hint of that power from under the bonnet.

Apart from the engine work, Audi has also lowered the ride height by 10mm and fitted firmer dampers. Given that the standard RS6 had stiff suspension, it's no surprise that the Plus is uncomfortable over bumps, and on twisty roads it squirms underneath you. The steering doesn't help either - it's direct, but lacks feel. The car is happiest on motorways, where the effortless power and comfortable seats make it a relaxed cruiser.

Cosmetic changes are restricted to dechroming the exterior, while a colour co-ordinated strip of aluminium is added to the dash. For the extra pace, you'll have to find an additional £6,500 over the standard RS6 Avant - the Plus starts at £66,675. But if you need the ultimate Audi, this is the car to have.

Skip advert
Advertisement

New & used car deals

Omoda 5

Omoda 5

RRP £24,040Avg. savings £1,761 off RRP*Used from £18,249
Volkswagen Golf

Volkswagen Golf

RRP £25,250Avg. savings £3,288 off RRP*Used from £10,495
MG MG4

MG MG4

RRP £27,005Avg. savings £3,637 off RRP*Used from £10,895
Nissan Juke

Nissan Juke

RRP £19,805Avg. savings £4,879 off RRP*Used from £8,516
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Most and least reliable car manufacturers 2026
Most and least reliable car brands - header image

Most and least reliable car manufacturers 2026

These are the brands that are building the most reliable cars on UK roads, along with the ones that you might wish to avoid
Best cars & vans
30 Aug 2026
BMW iX3 vs Mercedes GLC vs Volvo EX60: fight for EV SUV supremacy
BMW iX3 vs Mercedes GLC vs Volvo EX60 - front tracking

BMW iX3 vs Mercedes GLC vs Volvo EX60: fight for EV SUV supremacy

New arrivals from Volvo and Mercedes are the latest to try to unseat award-winning BMW SUV
Car group tests
29 Aug 2026
New Dacia Sandero is going EV, but there's still a place for petrol
Dacia Sandero render (watermarked) - front

New Dacia Sandero is going EV, but there's still a place for petrol

Next-generation supermini will provide a range of powertrains and a more rugged Stepway version
News
31 Aug 2026