2021 Audi RS6 Avant

4.0 TFSI V8 Carbon Black Tiptronic 4WD Euro 6 (s/s) 5dr (592 bhp)

£68,995

Fair price: within 8% of the typical £69,032 for this model, age and mileage, drawing on 272 adverts of this make and model.

Overview

Make
Audi
Model
RS6 Avant
Trim
CARBON BLACK
Version
4.0 TFSI V8 Carbon Black Tiptronic 4WD Euro 6 (s/s) 5dr (592 bhp)
Mileage
47,637 miles
Year
2021
Fuel type
Petrol
Body type
Estate
Engine
4.0 L
Gearbox
Automatic
Power
592 bhp
Seats
4
CO2
295 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
Tiptronic
Engine badge
TFSI V8
Emissions standard
Euro 6

About this car

With 47,637 miles on the clock, this 2021 Audi RS6 Avant Carbon Black has done roughly 7,700 more miles than a typical 2021 Audi RS6 Avant. Its asking price of £68,995 is £37 below our estimate of £69,032. We use UK dealer asking prices, including 272 Audi RS6 Avant listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 40 days ago. The latest MOT record shows an expiry date of 10 November 2026, with the advertised mileage consistent with the recorded reading. It is for sale at John Clark Motor Group in Inverness.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 September 2026, 40 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
12 September 2026£68,995
21 October 2026£68,995

Price and mileage comparison

Estimated market asking price: £69,032. The asking price is £37 below 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 272 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,700 miles higher than typical for a 2021 Audi RS6 Avant.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 10 November 2026. 46,461 miles at the last test.

9 other cars with the same year, trim, gearbox and fuel are for sale from £58,500 to £77,895.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£58,50071,802 miles
£64,99555,000 miles
£66,99045,000 miles
£69,99040,000 miles
£69,99545,124 miles

These cars have covered 31,000–71,802 miles, compared with 47,637 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 · 2021 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