2020 Audi RS6 Avant 4.0 Vorsprung

Price: £102,500. Above the going rate: £14,739 (16%) over the AskCar estimate of £87,761, our expected asking price for this car from its model, age, mileage and specification, drawing on 271 priced Audi RS6 Avant adverts on AskCar as of 9 November 2026.

AskCar lists 279 used Audi RS6 Avant from 203 UK dealerships, as of 9 November 2026.

Overview

  • Make: Audi
  • Model: RS6 Avant
  • Trim: Vorsprung
  • Version: 4.0 RS 6 Vorsprung Tiptronic 4WD Euro 6 5dr (591 bhp)
  • Year: 2020
  • Mileage: 6,994 miles
  • Fuel: Petrol
  • Body: Estate, 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 6,994 miles, this 2020 Audi RS6 Avant Vorsprung has covered about 38,000 fewer miles than other 2020 Audi RS6 Avant cars. Its asking price of £102,500 is £14,739 above the AskCar estimate of £87,761. The AskCar estimate uses UK dealer asking prices, including 271 Audi RS6 Avant adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 165 days ago. It is for sale at 51 X in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £14,739 (16%) over the AskCar estimate of £87,761.

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 271 priced Audi RS6 Avant adverts across different ages and specifications, as of 9 November 2026.

A 2020 Audi RS6 Avant with the 4.0 petrol engine is typically advertised at £70,000: the median of the 49 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2020 Audi RS6 Avant has been on sale for at least 165 days.

Price history

AskCar first saw this advert on 28 May 2026 at £102,500. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 38,000 miles lower than the median mileage of a 2020 Audi RS6 Avant on AskCar.

Similar cars

27 other 2020 Audi RS6 Avant Vorsprung 4.0 petrol automatic estates are for sale at UK dealers, from £58,740 to £87,995, as of 9 November 2026.

The 3 closest to this car in mileage:

  • 2020 Audi RS6 Avant Vorsprung, 4.0 petrol estate, silver. Mileage: 12,605 miles. Price: £82,950, £19,550 less than this car. Dealer: Scuderia Prestige Automobile in Camberley. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-3c4e9233189b
  • 2020 Audi RS6 Avant Vorsprung, 4.0 petrol estate, grey. Mileage: 14,250 miles. Price: £84,995, £17,505 less than this car. Dealer: Automotive Addiction in Telford. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-aa42d979cbbb
  • 2020 Audi RS6 Avant Vorsprung, 4.0 petrol estate, black. Mileage: 25,400 miles. Price: £72,980, £29,520 less than this car. Dealer: 51 X in Birmingham. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-2939fcb97f3b

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

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Photos

18 photos of this car are on its AskCar page.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.