2021 Audi A6 Avant 2.0 TFSI Sport
Price: £18,295. Fair price: £287 (1%) under the AskCar estimate of £18,582, our expected asking price for this car from its model, age, mileage and specification, drawing on 774 priced Audi A6 Avant adverts on AskCar as of 4 November 2026.
AskCar lists 794 used Audi A6 Avant from 586 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: A6 Avant
- Trim: Sport
- Version: 2.0 40 TFSI Sport S tronic FWD Euro 6 5dr (201 bhp)
- Year: 2021
- Mileage: 60,000 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 2.0 litres, 201 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 167 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 60,000 miles on the clock, this 2021 Audi A6 Avant Sport has done roughly 8,400 more miles than a typical 2021 Audi A6 Avant. The dealer is asking £18,295, which is £287 below the AskCar estimate of £18,582. To work out the AskCar estimate, we analyse UK dealer adverts for 774 Audi A6 Avant cars across different ages and specifications. The asking price is now £200 lower than when we first recorded the advert 40 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is LG Car Sales, based in Ely. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £287 (1%) under the AskCar estimate of £18,582.
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 774 priced Audi A6 Avant adverts across different ages and specifications, as of 4 November 2026.
A 2021 Audi A6 Avant with the 2.0 petrol engine is typically advertised at £22,400: the median of the 35 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2021 Audi A6 Avant has been on sale for at least 40 days.
Price history
AskCar first saw this advert on 25 September 2026 at £18,495. Its asking price is now £18,295, £200 less. The latest price cut was seen on 21 October 2026.
Price changes recorded:
- 25 September 2026: £18,495
- 21 October 2026: £18,295
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 14 July 2027.
It has had 4 MOTs. The latest, on 15 July 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 58,050 miles, which matches the advertised 60,000 miles.
Advertised mileage is about 8,400 miles higher than the median mileage of a 2021 Audi A6 Avant on AskCar.
Similar cars
2 other 2021 Audi A6 Avant Sport 2.0 petrol automatic estates are for sale at UK dealers, from £16,990 to £19,798, as of 4 November 2026.
The 2 closest to this car in mileage:
- 2021 Audi A6 Avant Sport, 2.0 petrol estate, black. Mileage: 68,957 miles. Price: £16,990, £1,305 less than this car. Dealer: Failand Car Sales in Bristol. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2021-32f5240e7534
- 2021 Audi A6 Avant Sport, 2.0 petrol estate, black. Mileage: 47,351 miles. Price: £19,798, £1,503 more than this car. Dealer: Arnold Clark Motherwell Motorstore in Motherwell. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2021-999f52877849
Browse all Audi A6 Avant cars for sale · 2021 Audi A6 Avant price guide
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Photos
37 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.