2021 Audi RS6 Avant
4.0 TFSI V8 Carbon Black Tiptronic 4WD Euro 6 (s/s) 5dr (592 bhp)
£66,990
Fair price: within 8% of the typical £70,066 for this model, age and mileage, drawing on 271 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
- 45,000 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
This 2021 Audi RS6 Avant Carbon Black has covered 45,000 miles, around 5,000 more than typical for its age. The dealer is asking £66,990, which is £3,076 below our market estimate of £70,066. Our estimate draws on 271 Audi RS6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £2,960 lower than when we first recorded the advert 53 days ago. Its MOT is recorded as valid until 22 June 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Nation Car Supermarket in Halifax.
Stock data from 22 October 2026.
Price history
First seen on 31 August 2026, 53 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £2,960 from the first recorded £69,950. 2 price reductions recorded, the latest observed on 5 October 2026.
| Date observed | Asking price |
|---|---|
| 31 August 2026 | £69,950 |
| 9 September 2026 | £67,500 |
| 11 September 2026 | £69,500 |
| 5 October 2026 | £65,990 |
| 8 October 2026 | £66,990 |
| 22 October 2026 | £66,990 |
Price and mileage comparison
Estimated market asking price: £70,066. The asking price is £3,076 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 271 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 5,000 miles higher than typical for a 2021 Audi RS6 Avant.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 22 June 2027. 44,471 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.
| Asking price | Mileage |
|---|---|
| £58,500 | 71,802 miles |
| £64,995 | 55,000 miles |
| £68,995 | 47,637 miles |
| £69,990 | 40,000 miles |
| £69,995 | 45,124 miles |
These cars have covered 31,000–71,802 miles, compared with 45,000 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
- 2021 Audi RS6 Avant photo 1
- 2021 Audi RS6 Avant photo 2
- 2021 Audi RS6 Avant photo 3
- 2021 Audi RS6 Avant photo 4
- 2021 Audi RS6 Avant photo 5
- 2021 Audi RS6 Avant photo 6
- 2021 Audi RS6 Avant photo 7
- 2021 Audi RS6 Avant photo 8
- 2021 Audi RS6 Avant photo 9
- 2021 Audi RS6 Avant photo 10
- 2021 Audi RS6 Avant photo 11
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