2025 Audi RS6 Avant

4.0 TFSI V8 GT Tiptronic 4WD Euro 6 (s/s) 5dr (621 bhp)

£225,000

Fair price: within 8% of the typical £208,414 for this model, age and mileage, drawing on 269 adverts of this make and model.

Overview

Make: Audi
Model: RS6 Avant
Trim: GT
Version: 4.0 TFSI V8 GT Tiptronic 4WD Euro 6 (s/s) 5dr (621 bhp)
Mileage: 50 miles
Year: 2025
Fuel type: Petrol
Body type: Estate
Engine: 4.0 L
Gearbox: Automatic
Power: 621 bhp
Seats: 5
CO2: 277 g/km
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: Tiptronic
Engine badge: TFSI V8
Emissions standard: Euro 6

About this car

With 50 miles on the clock, this 2025 Audi RS6 Avant GT has done roughly 11,000 fewer miles than a typical 2025 Audi RS6 Avant. Our estimated market asking price is £208,414. This car is advertised at £225,000, which is £16,586 above that figure. We use UK dealer asking prices, including 269 Audi RS6 Avant listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 149 days ago. You can find this car at Pre5tige Cars in Birmingham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 149 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observed	Asking price
28 May 2026	£209,995
14 July 2026	£209,995
29 September 2026	£225,000
23 October 2026	£225,000

Price and mileage comparison

Estimated market asking price: £208,414. The asking price is £16,586 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 269 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,000 miles lower than typical for a 2025 Audi RS6 Avant.

4 other cars with the same year, trim, gearbox and fuel are for sale from £178,995 to £235,000.

Other matching cars
Asking price	Mileage
£178,995	3,450 miles
£184,990	11,642 miles
£219,995	750 miles
£235,000	3,700 miles

These cars have covered 750–11,642 miles, compared with 50 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi RS6 Avant cars for sale · 2025 Audi RS6 Avant price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.