2021 Audi A5 2.0 TDI Sport

Overview

• Make: Audi
• Model: A5
• Trim: Sport
• Version: 2.0 TDI Sport S tronic FWD Euro 6 5dr 35 (160 bhp)
• Year: 2021
• Mileage: 40,479 miles
• Fuel: Diesel, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 160 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 40,479 miles on the clock, this 2021 Audi A5 Sport has done roughly 10,500 fewer miles than a typical 2021 Audi A5. The dealer is asking £18,599, which is £371 below the AskCar estimate of £18,970. To work out the AskCar estimate, we analyse UK dealer adverts for 1,830 Audi A5 cars across different ages and specifications. We first recorded this advert 42 days ago, and its asking price has since fallen by £1,050. Its advertised mileage matches the government's MOT record. It is advertised by cinch Corby in North Northamptonshire. 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: £371 (1%) under the AskCar estimate of £18,970.

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 1,830 priced Audi A5 adverts across different ages and specifications, as of 2 November 2026.

A 2021 Audi A5 with the 2.0 diesel engine is typically advertised at £19,700: the median of the 119 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Audi A5 has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 21 September 2026 at £19,649. Its asking price is now £18,599, £1,050 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 21 September 2026: £19,649
• 22 September 2026: £20,199
• 23 September 2026: £19,999
• 23 October 2026: £19,399
• 27 October 2026: £18,599

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 13 September 2027.

It has had 5 MOTs. The latest, on 14 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 40,474 miles, which matches the advertised 40,479 miles.

Advertised mileage is about 10,500 miles lower than the median mileage of a 2021 Audi A5 on AskCar.

Similar cars

14 other 2021 Audi A5 Sport 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £11,250 to £22,695, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A5 Sport, 2.0 diesel hatchback, silver. Mileage: 33,631 miles. Price: £19,945, £1,346 more than this car. Dealer: JCT600 Volkswagen York in York. AskCar page: https://askcar.co.uk/car/audi-a5-2021-a1da4112eedc
• 2021 Audi A5 Sport, 2.0 diesel hatchback, grey. Mileage: 30,000 miles. Price: £18,999, £400 more than this car. Dealer: HPL Preston in Preston. AskCar page: https://askcar.co.uk/car/audi-a5-2021-f7d0e94ae20d
• 2021 Audi A5 Sport, 2.0 diesel hatchback, black. Mileage: 51,256 miles. Price: £18,150, £449 less than this car. Dealer: Sytner Select Northampton in Northampton. AskCar page: https://askcar.co.uk/car/audi-a5-2021-ff0c1f1ddc1d