2025 Audi RS6 Avant 4.0 TFSI V8 Performance Carbon Vorsprung

Price: £134,999. Above the going rate: £10,600 (8%) over the AskCar estimate of £124,399, our expected asking price for this car from its model, age, mileage and specification, drawing on 275 priced Audi RS6 Avant adverts on AskCar as of 6 November 2026.

AskCar lists 283 used Audi RS6 Avant from 208 UK dealerships, as of 6 November 2026.

Overview

  • Make: Audi
  • Model: RS6 Avant
  • Trim: Performance Carbon Vorsprung
  • Version: 4.0 TFSI V8 Performance Carbon Vorsprung Tiptronic 4WD Euro 6 (s/s) 5dr (621 bhp)
  • Year: 2025
  • Mileage: 9,000 miles
  • Fuel: Petrol
  • Body: Estate, 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

This 2025 Audi RS6 Avant Performance Carbon Vorsprung is advertised with 9,000 miles, approximately 2,000 below the typical mileage for its age. The dealer is asking £134,999, which is £10,600 above the AskCar estimate of £124,399. To work out the AskCar estimate, we analyse UK dealer adverts for 275 Audi RS6 Avant cars across different ages and specifications. We have tracked this advert for 5 days. It is advertised by Oscar Goldman Audi in St Albans. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £10,600 (8%) over the AskCar estimate of £124,399.

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 275 priced Audi RS6 Avant adverts across different ages and specifications, as of 6 November 2026.

A 2025 Audi RS6 Avant with the 4.0 petrol engine is typically advertised at £119,000: the median of the 17 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2025 Audi RS6 Avant advertised 5 days ago.

Price history

AskCar first saw this advert on 1 November 2026 at £134,999. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 2,000 miles lower than the median mileage of a 2025 Audi RS6 Avant on AskCar.

Similar cars

4 other 2025 Audi RS6 Avant Performance Carbon Vorsprung 4.0 petrol automatic estates are for sale at UK dealers, from £114,950 to £134,995, as of 6 November 2026.

The 3 closest to this car in mileage:

  • 2025 Audi RS6 Avant Performance Carbon Vorsprung, 4.0 petrol estate, black. Mileage: 12,583 miles. Price: £114,975, £20,024 less than this car. Dealer: Portland Of Bawtry in Doncaster. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2025-fec319c885bd
  • 2025 Audi RS6 Avant Performance Carbon Vorsprung, 4.0 petrol estate, purple. Mileage: 5,000 miles. Price: £134,995, the same price as this car. Dealer: Oscar Goldman Audi in St Albans. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2025-4235344e66d3
  • 2025 Audi RS6 Avant Performance Carbon Vorsprung, 4.0 petrol estate, blue. Mileage: 17,000 miles. Price: £118,995, £16,004 less than this car. Dealer: Oscar Goldman Audi in St Albans. AskCar page: https://askcar.co.uk/car/audi-rs6-avant-2025-157eb481fce0

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

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Photos

20 photos of this car are on its AskCar page.

As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.