2021 Audi RS6 Avant 4.0 Vorsprung

Price: £79,990. Above the going rate: £11,656 (17%) over the AskCar estimate of £68,334, our expected asking price for this car from its model, age, mileage and specification, drawing on 274 priced Audi RS6 Avant adverts on AskCar as of 5 November 2026.

AskCar lists 281 used Audi RS6 Avant from 208 UK dealerships, as of 5 November 2026.

Overview

  • Make: Audi
  • Model: RS6 Avant
  • Trim: Vorsprung
  • Version: 4.0 Vorsprung Tiptronic 4WD Euro 6 5dr
  • Year: 2021
  • Mileage: 31,000 miles
  • Fuel: Petrol
  • Body: Estate, 5 doors, 4 seats
  • Engine: 4.0 litres
  • Gearbox: Automatic (Tiptronic)
  • Drive: Four-wheel drive
  • Colour: Grey
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 31,000 miles, this 2021 Audi RS6 Avant Vorsprung has covered about 7,100 fewer miles than other 2021 Audi RS6 Avant cars. The AskCar estimate for this car is £68,334. It is priced at £79,990, which is £11,656 above that estimate. The AskCar estimate uses 274 UK dealer adverts for the Audi RS6 Avant, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 2 days. It is advertised by Panacea Motors in Bury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £11,656 (17%) over the AskCar estimate of £68,334.

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 274 priced Audi RS6 Avant adverts across different ages and specifications, as of 5 November 2026.

A 2021 Audi RS6 Avant with the 4.0 petrol engine is typically advertised at £72,000: the median of the 43 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2021 Audi RS6 Avant advertised 2 days ago.

Price history

AskCar first saw this advert on 3 November 2026 at £79,990. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 7,100 miles lower than the median mileage of a 2021 Audi RS6 Avant on AskCar.

Similar cars

22 other 2021 Audi RS6 Avant Vorsprung 4.0 petrol automatic estates are for sale at UK dealers, from £64,995 to £105,991, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2021 Audi RS6 Avant Vorsprung, 4.0 petrol estate, black. Mileage: 30,000 miles. Price: £78,300, £1,690 less than this car. Dealer: Marshall Motor Group Audi South East London (Beckenham) in London. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2021-a1ad54f205b5
  • 2021 Audi RS6 Avant Vorsprung, 4.0 petrol estate, grey. Mileage: 32,481 miles. Price: £76,595, £3,395 less than this car. Dealer: Group 1 Automotive Southend Audi in Thundersley and South Benfleet. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2021-0ccff5791b0f
  • 2021 Audi RS6 Avant Vorsprung, 4.0 petrol estate, red. Mileage: 32,675 miles. Price: £74,895, £5,095 less than this car. Dealer: Cotswold Car Hub in Malmesbury. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2021-3587a5fc6380
  • The nearest: 2021 Audi RS6 Avant Vorsprung, 4.0 petrol estate, black, 11 miles from this car. Mileage: 40,000 miles. Price: £87,449, £7,459 more than this car. Dealer: 101 Specialist Cars in Manchester. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2021-d13c9dd342ae

Browse all Audi RS6 Avant cars for sale · 2021 Audi RS6 Avant price guide

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Photos

56 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.