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: 50,600 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

With 50,600 miles on the clock, this 2021 Audi A7 S Line has done roughly 2,700 fewer miles than a typical 2021 Audi A7. The AskCar estimate for this car is £24,242. It is priced at £22,990, which is £1,252 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 352 Audi A7 cars across different ages and specifications. This car was first seen in our listings data 46 days ago. Its advertised mileage matches the government's MOT record. It is advertised by S James Prestige in Stamford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,252 (5%) under the AskCar estimate of £24,242.

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 352 priced Audi A7 adverts across different ages and specifications, as of 2 November 2026.

A 2021 Audi A7 with the 2.0 diesel engine is typically advertised at £23,900: the median of the 16 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Audi A7 has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 17 September 2026 at £22,990. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 7 December 2026.

It has had 2 MOTs. The latest, on 8 December 2025, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge; nearside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 41,502 miles, which matches the advertised 50,600 miles.

Advertised mileage is about 2,700 miles lower than the median mileage of a 2021 Audi A7 on AskCar.

Similar cars

8 other 2021 Audi A7 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £21,000 to £25,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A7 S Line, 2.0 diesel hatchback, grey. Mileage: 48,891 miles. Price: £23,780, £790 more than this car. Dealer: JCT600 Boston Audi in Boston. AskCar page: https://askcar.co.uk/car/audi-a7-2021-b4c15771d2d4
• 2021 Audi A7 S Line, 2.0 diesel hatchback, black. Mileage: 53,298 miles. Price: £23,000, the same price as this car. Dealer: Marshall Motor Group cinch Chery Birmingham in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a7-2021-2fd1ab7a474c
• 2021 Audi A7 S Line, 2.0 diesel hatchback, blue. Mileage: 60,334 miles. Price: £22,990, the same price as this car. Dealer: Spire Cars UK in London. AskCar page: https://askcar.co.uk/car/audi-a7-2021-fdd246a1d486

• The nearest: 2021 Audi A7 S Line, 2.0 diesel hatchback, black, under a mile from this car. Mileage: 60,500 miles. Price: £21,990, £1,000 less than this car. Dealer: S James Prestige in Essendine. AskCar page: https://askcar.co.uk/car/audi-a7-2021-afb51970ac7e