2021 Audi A5 2.0 TDI S Line

Overview

• Make: Audi
• Model: A5
• Trim: S Line
• Version: 2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (161 bhp)
• Year: 2021
• Mileage: 35,000 miles
• Fuel: Diesel, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 161 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 35,000 miles on the clock, this 2021 Audi A5 S Line has done roughly 14,200 fewer miles than a typical 2021 Audi A5. The dealer may accept less: this car has been on sale for at least 101 days. Its advertised mileage matches the government's MOT record. It is for sale at Vinny Donnelly Motors in Newry. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

A 2021 Audi A5 with the 2.0 diesel engine is typically advertised at £19,800: the median of the 130 for sale on AskCar, as of 7 November 2026.

Time on sale

The dealer may accept less. This 2021 Audi A5 has been on sale for at least 101 days. About half of 2021 Audi A5 cars are gone from sale within a month of being advertised: 92 of the 174 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 29 July 2026.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 3 July 2027.

It has had one MOT, on 4 July 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 32,980 miles, which matches the advertised 35,000 miles.

Advertised mileage is about 14,200 miles lower than the median mileage of a 2021 Audi A5 on AskCar.

Similar cars

33 other 2021 Audi A5 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £13,995 to £23,990, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2021 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 34,684 miles. Dealer: Evans Halshaw Renault Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a5-2021-7540e09bb445
• 2021 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 35,500 miles. Dealer: T & S Elite Cars in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/audi-a5-2021-2e1c075ac6ea
• 2021 Audi A5 S Line, 2.0 diesel hatchback, white. Mileage: 33,094 miles. Dealer: Evans Halshaw Citroen Hull in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/audi-a5-2021-70c0b06044e9

• The nearest: 2021 Audi A5 S Line, 2.0 diesel hatchback, blue, 5 miles from this car. Mileage: 51,000 miles. Dealer: PMA Cars NI in Newry. AskCar page: https://askcar.co.uk/car/audi-a5-2021-00c6bfd32934