2020 Audi RS6 Avant 4.0 Vorsprung

Price: £72,990. Fair price: £2,589 (3%) over the AskCar estimate of £70,401, our expected asking price for this car from its model, age, mileage and specification, drawing on 268 priced Audi RS6 Avant adverts on AskCar as of 2 November 2026.

AskCar lists 275 used Audi RS6 Avant from 203 UK dealerships, as of 2 November 2026.

Overview

  • Make: Audi
  • Model: RS6 Avant
  • Trim: Vorsprung
  • Version: 4.0 Vorsprung Tiptronic 4WD Euro 6 5dr (591 bhp)
  • Year: 2020
  • Mileage: 47,416 miles
  • Fuel: Petrol
  • Body: Estate, 5 doors, 4 seats
  • Engine: 4.0 litres, 591 bhp
  • Gearbox: Automatic (Tiptronic)
  • Drive: Four-wheel drive
  • Colour: Black
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Audi RS6 Avant Vorsprung is advertised with 47,416 miles, approximately 2,600 above the typical mileage for its age. Its asking price of £72,990 is £2,589 above the AskCar estimate of £70,401. The AskCar estimate uses 268 UK dealer adverts for the Audi RS6 Avant, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 19 days ago, and its asking price has since fallen by £2,000. The seller is Acklam Cars, based in Middlesbrough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,589 (3%) over the AskCar estimate of £70,401.

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 268 priced Audi RS6 Avant adverts across different ages and specifications, as of 2 November 2026.

A 2020 Audi RS6 Avant with the 4.0 petrol engine is typically advertised at £70,000: the median of the 48 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 Audi RS6 Avant has been on sale for at least 19 days.

Price history

AskCar first saw this advert on 14 October 2026 at £74,990. Its asking price is now £72,990, £2,000 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

  • 14 October 2026: £74,990
  • 20 October 2026: £72,990

Mileage and MOT

Advertised mileage is about 2,600 miles higher than the median mileage of a 2020 Audi RS6 Avant on AskCar.

Similar cars

25 other 2020 Audi RS6 Avant Vorsprung 4.0 petrol automatic estates are for sale at UK dealers, from £58,740 to £102,500, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2020 Audi RS6 Avant Vorsprung, 4.0 petrol estate, grey. Mileage: 47,500 miles. Price: £69,000, £3,990 less than this car. Dealer: Whitethor Cars in Coalville. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-5e1808771b09
  • 2020 Audi RS6 Avant Vorsprung, 4.0 petrol estate, grey. Mileage: 48,000 miles. Price: £70,000, £2,990 less than this car. Dealer: CarLogic365 in Wakefield. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-87a77985f369
  • 2020 Audi RS6 Avant Vorsprung, 4.0 petrol estate, green. Mileage: 46,761 miles. Price: £74,985, £1,995 more than this car. Dealer: The Car Factory in Blackburn. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-930b30d07ede
  • The nearest: 2020 Audi RS6 Avant Vorsprung, 4.0 petrol estate, black, 39 miles from this car. Mileage: 58,000 miles. Price: £65,990, £7,000 less than this car. Dealer: JCT600 Volkswagen York in York. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-cb6724a55953

Browse all Audi RS6 Avant cars for sale · 2020 Audi RS6 Avant price guide

More like this

Photos

61 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.