2020 Audi RS6 Avant 4.0 TFSI V8

Overview

• Make: Audi
• Model: RS6 Avant
• Version: 4.0 TFSI V8 Tiptronic 4WD Euro 6 (s/s) 5dr (592 bhp)
• Year: 2020
• Mileage: 33,000 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 4 seats
• Engine: 4.0 litres, 592 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 295 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 33,000 miles, this 2020 Audi RS6 Avant has covered about 12,000 fewer miles than other 2020 Audi RS6 Avant cars. The dealer is asking £69,995, which is £2,201 below the AskCar estimate of £72,196. To work out the AskCar estimate, we analyse UK dealer adverts for 271 Audi RS6 Avant cars across different ages and specifications. The asking price is now £5,000 lower than when we first recorded the advert 163 days ago. Our records show an MOT expiry date of 31 October 2026, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at CarPlex in Hailsham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,201 (3%) under the AskCar estimate of £72,196.

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 7 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 7 November 2026.

Time on sale

This 2020 Audi RS6 Avant has been on sale for at least 163 days.

Price history

AskCar first saw this advert on 28 May 2026 at £74,995. Its asking price is now £69,995, £5,000 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 29 May 2026: £74,995
• 17 October 2026: £73,995
• 20 October 2026: £69,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 31 October 2026; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 1 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 29,970 miles, which matches the advertised 33,000 miles.

Advertised mileage is about 12,000 miles lower than the median mileage of a 2020 Audi RS6 Avant on AskCar.