2021 Audi A7 2.0 TDI S Line

Overview

• Make: Audi
• Model: A7
• Trim: S Line
• Version: 2.0 TDI 40 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
• Year: 2021
• Mileage: 76,442 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi A7 S Line is advertised with 76,442 miles, approximately 22,400 above the typical mileage for its age. The AskCar estimate for this car is £20,604. It is priced at £21,000, which is £396 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 346 Audi A7 cars across different ages and specifications. We first recorded this advert 33 days ago, and its asking price has since fallen by £440. The government's MOT record matches its advertised mileage. It is for sale at A13 Cars in Barking. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £396 (1%) over the AskCar estimate of £20,604.

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 346 priced Audi A7 adverts across different ages and specifications, as of 4 November 2026.

A 2021 Audi A7 with the 2.0 diesel engine is typically advertised at £23,900: the median of the 15 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Audi A7 has been on sale for at least 33 days.

Price history

AskCar first saw this advert on 2 October 2026 at £21,440. Its asking price is now £21,000, £440 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 2 October 2026: £21,440
• 12 October 2026: £21,350
• 17 October 2026: £21,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 7 April 2027.

It has had 3 MOTs. The latest, on 8 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 76,168 miles, which matches the advertised 76,442 miles.

Advertised mileage is about 22,400 miles higher than the median mileage of a 2021 Audi A7 on AskCar.

Similar cars

7 other 2021 Audi A7 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £21,990 to £25,690, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A7 S Line, 2.0 diesel hatchback, black. Mileage: 68,155 miles. Price: £22,990, £1,990 more than this car. Dealer: Roadside Motors Armagh in Armagh. AskCar page: https://askcar.co.uk/car/audi-a7-2021-152938cdf97b
• 2021 Audi A7 S Line, 2.0 diesel hatchback, black. Mileage: 64,739 miles. Price: £23,995, £2,995 more than this car. Dealer: Money for Motors North East in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a7-2021-787b6ccce33e
• 2021 Audi A7 S Line, 2.0 diesel hatchback, black. Mileage: 60,500 miles. Price: £21,990, £990 more than this car. Dealer: S James Prestige in Essendine. AskCar page: https://askcar.co.uk/car/audi-a7-2021-afb51970ac7e

• The nearest: 2021 Audi A7 S Line, 2.0 diesel hatchback, blue, 14 miles from this car. Mileage: 60,334 miles. Price: £22,990, £1,990 more than this car. Dealer: Spire Cars UK in London. AskCar page: https://askcar.co.uk/car/audi-a7-2021-fdd246a1d486