2025 Audi RS6 Avant 4.0 Performance Carbon Vorsprung
Price: £117,000. Fair price: £1,411 (1%) under the AskCar estimate of £118,411, our expected asking price for this car from its model, age, mileage and specification, drawing on 274 priced Audi RS6 Avant adverts on AskCar as of 5 November 2026.
AskCar lists 281 used Audi RS6 Avant from 208 UK dealerships, as of 5 November 2026.
Overview
- Make: Audi
- Model: RS6 Avant
- Version: 4.0 RS 6 TFSI Qtro Perform Carbon Vorsp Tiptronic 4WD Euro 6 5dr (621 bhp)
- Year: 2025
- Mileage: 6,800 miles
- Fuel: Petrol
- Body: 5 doors, 5 seats
- Engine: 4.0 litres, 621 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 281 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 6,800 miles on the clock, this 2025 Audi RS6 Avant has done roughly 3,600 fewer miles than a typical 2025 Audi RS6 Avant. The dealer is asking £117,000, which is £1,411 below the AskCar estimate of £118,411. To work out the AskCar estimate, we analyse UK dealer adverts for 274 Audi RS6 Avant cars across different ages and specifications. We have tracked this advert today. The seller is Sytner Group Audi Reading, based in Reading. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £1,411 (1%) under the AskCar estimate of £118,411.
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 2025 Audi RS6 Avant with the 4.0 petrol engine is typically advertised at £119,400: the median of the 16 for sale on AskCar, as of 5 November 2026.
Time on sale
AskCar first saw this 2025 Audi RS6 Avant advertised today.
Price history
AskCar first saw this advert on 5 November 2026 at £117,000. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 3,600 miles lower than the median mileage of a 2025 Audi RS6 Avant on AskCar.
Browse all Audi RS6 Avant cars for sale · 2025 Audi RS6 Avant price guide
More like this
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.