2021 Audi RS6 Avant 4.0 TFSI V8 Vorsprung

Overview

• Make: Audi
• Model: RS6 Avant
• Trim: Vorsprung
• Version: 4.0 TFSI V8 Vorsprung Tiptronic 4WD Euro 6 (s/s) 5dr (592 bhp)
• Year: 2021
• Mileage: 24,732 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 4 seats
• Engine: 4.0 litres, 592 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 295 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 24,732 miles on the clock, this 2021 Audi RS6 Avant Vorsprung has done roughly 13,400 fewer miles than a typical 2021 Audi RS6 Avant. Its asking price of £74,495 is £7,278 below the AskCar estimate of £81,773. The AskCar estimate draws on 274 Audi RS6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 125 days ago. Its asking price has since fallen by £2,500. We checked its advertised mileage against the government's MOT record, and they match. The seller is MotorClass Premium Vehicles, based in Wigan. 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

Good value: £7,278 (8%) under the AskCar estimate of £81,773.

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

This 2021 Audi RS6 Avant has been on sale for at least 125 days.

Price history

AskCar first saw this advert on 3 July 2026 at £76,995. Its asking price is now £74,495, £2,500 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 4 July 2026: £76,995
• 25 July 2026: £75,995
• 11 August 2026: £73,995
• 29 September 2026: £74,995
• 20 October 2026: £74,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 1 March 2027.

It has had 3 MOTs. The latest, on 2 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 20,934 miles, which matches the advertised 24,732 miles.

Advertised mileage is about 13,400 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, grey. Mileage: 21,000 miles. Price: £82,990, £8,495 more than this car. Dealer: Auto Prestige in Bradford. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2021-ef3429603946
• 2021 Audi RS6 Avant Vorsprung, 4.0 petrol estate, black. Mileage: 30,000 miles. Price: £78,300, £3,805 more 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: 31,000 miles. Price: £79,990, £5,495 more than this car. Dealer: Panacea Motors in Bury. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2021-bc9da41c8fd0