2017 Audi RS6 Avant 4.0 TFSI V8 Performance

Overview

• Make: Audi
• Model: RS6 Avant
• Trim: Performance
• Version: 4.0 TFSI V8 Performance Tiptronic 4WD Euro 6 (s/s) 5dr (597 bhp)
• Year: 2017
• Mileage: 49,900 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 4.0 litres, 597 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Red
• CO2: 223 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Audi RS6 Avant Performance has covered 49,900 miles, around 18,800 fewer miles than is typical for its age. The AskCar estimate for this car is £43,778. It is priced at £44,995, which is £1,217 above that estimate. The AskCar estimate uses 268 UK dealer adverts for the Audi RS6 Avant, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 158 days ago, the asking price has dropped by £1,000. Our records show an MOT expiry date of 21 November 2025, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. The seller is Prestige Motors NI, based in Antrim. 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: £1,217 (2%) over the AskCar estimate of £43,778.

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 2017 Audi RS6 Avant with the 4.0 petrol engine is typically advertised at £39,000: the median of the 21 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 Audi RS6 Avant has been on sale for at least 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £45,995. Its asking price is now £44,995, £1,000 less. The latest price cut was seen on 16 October 2026.

Price changes recorded:

• 29 May 2026: £45,995
• 16 October 2026: £44,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 21 November 2025; ask the dealer for the current MOT.

It has had 4 MOTs. The latest, on 21 November 2024, passed.

There were no advisories at the latest test.

Mileage at that test: 46,071 miles, which matches the advertised 49,900 miles.

Advertised mileage is about 18,800 miles lower than the median mileage of a 2017 Audi RS6 Avant on AskCar.

Similar cars

17 other 2017 Audi RS6 Avant Performance 4.0 petrol automatic estates are for sale at UK dealers, from £28,990 to £42,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Audi RS6 Avant Performance, 4.0 petrol estate, blue. Mileage: 59,700 miles. Price: £41,995, £3,000 less than this car. Dealer: JRP Autos in Bebington. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2017-2cd9cf025d0e
• 2017 Audi RS6 Avant Performance, 4.0 petrol estate, white. Mileage: 61,000 miles. Price: £41,990, £3,005 less than this car. Dealer: St-RS Automotive in York. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2017-32db05f96aab
• 2017 Audi RS6 Avant Performance, 4.0 petrol estate, red. Mileage: 64,400 miles. Price: £38,999, £5,996 less than this car. Dealer: TDC Collection in Watford. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2017-6f9923111cab