2021 Audi RS6 Avant 4.0 Vorsprung
Price: £70,995. Fair price: £4,447 (5%) under the AskCar estimate of £75,442, our expected asking price for this car from its model, age, mileage and specification, drawing on 276 priced Audi RS6 Avant adverts on AskCar as of 12 November 2026.
AskCar lists 284 used Audi RS6 Avant from 205 UK dealerships, as of 12 November 2026.
Overview
- Make: Audi
- Model: RS6 Avant
- Trim: Vorsprung
- Version: 4.0 RS 6 Vorsprung Tiptronic 4WD Euro 6 5dr (591 bhp)
- Year: 2021
- Mileage: 41,100 miles
- Fuel: Petrol
- Body: 5 doors, 5 seats
- Engine: 4.0 litres, 591 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Black
- CO2: 294 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 41,100 miles, this 2021 Audi RS6 Avant Vorsprung has covered about 3,500 more miles than other 2021 Audi RS6 Avant cars. The AskCar estimate for this car is £75,442. It is priced at £70,995, which is £4,447 below that estimate. The AskCar estimate uses UK dealer asking prices, including 276 Audi RS6 Avant adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 1 day. The government's MOT record matches its advertised mileage. You can find this car at Jack Henry Group in Tonbridge. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 12 November 2026.
Jack Henry Group is rated 4.7 out of 5 on Google.
Price
Fair price: £4,447 (5%) under the AskCar estimate of £75,442.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 276 priced Audi RS6 Avant adverts across different ages and specifications, as of 12 November 2026.
A 2021 Audi RS6 Avant with the 4.0 petrol engine is typically advertised at £72,000: the median of the 44 for sale on AskCar, as of 12 November 2026.
Time on sale
AskCar first saw this 2021 Audi RS6 Avant advertised 1 day ago.
Price history
AskCar first saw this advert on 11 November 2026 at £70,995. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 28 June 2027.
It has had 4 MOTs. The latest, on 29 June 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 38,453 miles, which matches the advertised 41,100 miles.
Advertised mileage is about 3,500 miles higher than the median mileage of a 2021 Audi RS6 Avant on AskCar.
Browse all Audi RS6 Avant cars for sale · 2021 Audi RS6 Avant price guide
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Photos
37 photos of this car are on its AskCar page.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.