2020 Audi RS6 Avant 4.0 Vorsprung

Overview

• Make: Audi
• Model: RS6 Avant
• Trim: Vorsprung
• Version: 4.0 RS 6 Vorsprung Tiptronic 4WD Euro 6 5dr (591 bhp)
• Year: 2020
• Mileage: 44,701 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

This 2020 Audi RS6 Avant Vorsprung has covered 44,701 miles. Its asking price of £65,898 is £5,833 below the AskCar estimate of £71,731. 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 saw this car advertised 156 days ago. Its asking price has since fallen by £4,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Glasgow Corvette / Maserati / LUXE, based in Glasgow. 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

Good value: £5,833 (8%) under the AskCar estimate of £71,731.

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 156 days.

Price history

AskCar first saw this advert on 30 May 2026 at £69,898. Its asking price is now £65,898, £4,000 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 30 May 2026: £69,898
• 16 June 2026: £68,898
• 10 July 2026: £67,898
• 18 August 2026: £66,898
• 2 November 2026: £65,898

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 26 March 2027.

It has had 6 MOTs. The latest, on 27 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 44,761 miles, which matches the advertised 44,701 miles.

Advertised mileage is about 200 miles lower 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, black. Mileage: 44,533 miles. Price: £67,890, £1,992 more than this car. Dealer: Group 1 Automotive Finchley Road Audi in Camden. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-340bb2849041
• 2020 Audi RS6 Avant Vorsprung, 4.0 petrol estate, grey. Mileage: 45,000 miles. Price: £72,490, £6,592 more than this car. Dealer: Nimco Prestige in Skipton. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-34be22562bb7
• 2020 Audi RS6 Avant Vorsprung, 4.0 petrol estate, grey. Mileage: 45,600 miles. Price: £68,995, £3,097 more than this car. Dealer: Motorvana in Manchester. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-f13fb1773112

• The nearest: 2020 Audi RS6 Avant Vorsprung, 4.0 petrol estate, black, 153 miles from this car. Mileage: 47,416 miles. Price: £72,990, £7,092 more than this car. Dealer: Acklam Cars in Acklam. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2020-87f81ab70c8a