2015 Audi RS6 Avant 4.0 TFSI V8
Price: £45,000. Fair price: £495 (1%) under the AskCar estimate of £45,495, 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 8 November 2026.
AskCar lists 278 used Audi RS6 Avant from 202 UK dealerships, as of 8 November 2026.
Overview
- Make: Audi
- Model: RS6 Avant
- Version: 4.0 TFSI V8 Tiptronic 4WD Euro 6 (s/s) 5dr (552 bhp)
- Year: 2015
- Mileage: 19,500 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 4.0 litres, 552 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Red
- CO2: 223 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
The advertised mileage for this 2015 Audi RS6 Avant is 19,500 miles. Its asking price of £45,000 is £495 below the AskCar estimate of £45,495. The AskCar estimate uses 271 UK dealer adverts for the Audi RS6 Avant, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 6 days ago. The advertised mileage is lower than the latest MOT reading of 88,067 miles. Ask the dealer to explain. Its MOT is recorded as valid until 4 June 2027. It is advertised by Kobra Imports in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £495 (1%) under the AskCar estimate of £45,495.
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 8 November 2026.
A 2015 Audi RS6 Avant with the 4.0 petrol engine is typically advertised at £34,900: the median of the 14 for sale on AskCar, as of 8 November 2026.
Time on sale
AskCar first saw this 2015 Audi RS6 Avant advertised 6 days ago.
Price history
AskCar first saw this advert on 2 November 2026 at £45,000. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 4 June 2027.
It has had 10 MOTs. The latest, on 5 June 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 88,067 miles. The advert says 19,500 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 44,800 miles lower than the median mileage of a 2015 Audi RS6 Avant on AskCar.
Browse all Audi RS6 Avant cars for sale · 2015 Audi RS6 Avant price guide
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Photos
24 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.