2021 Audi A5 2.0 TDI
Price: £18,622. Good value: £1,891 (9%) under the AskCar estimate of £20,513, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,868 priced Audi A5 adverts on AskCar as of 5 November 2026.
AskCar lists 1,919 used Audi A5 from 1,076 UK dealerships, as of 5 November 2026.
Overview
- Make: Audi
- Model: A5
- Version: 2.0 TDI S tronic FWD Euro 6 2dr (160 bhp)
- Year: 2021
- Mileage: 51,054 miles
- Fuel: Diesel, mild hybrid
- Body: Coupe, 2 doors, 4 seats
- Engine: 2.0 litres, 160 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 136 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Audi A5 is advertised with 51,054 miles on the clock. Priced at £18,622, it is advertised £1,891 below the AskCar estimate of £20,513. The AskCar estimate uses UK dealer asking prices, including 1,868 Audi A5 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is JCT600 Volkswagen Grimsby, based in Grimsby. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Good value: £1,891 (9%) under the AskCar estimate of £20,513.
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 1,868 priced Audi A5 adverts across different ages and specifications, as of 5 November 2026.
A 2021 Audi A5 with the 2.0 diesel engine is typically advertised at £19,800: the median of the 132 for sale on AskCar, as of 5 November 2026.
Time on sale
AskCar first saw this 2021 Audi A5 advertised today. About half of 2021 Audi A5 cars are gone from sale within a month of being advertised: 91 of the 170 first advertised between 8 July 2026 and 2 October 2026.
Price history
AskCar first saw this advert on 5 November 2026 at £18,622. 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 5 November 2026: valid until 27 May 2027.
It has had 3 MOTs. The latest, on 5 May 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 47,242 miles, which matches the advertised 51,054 miles.
Advertised mileage is about 300 miles higher than the median mileage of a 2021 Audi A5 on AskCar.
Browse all Audi A5 cars for sale · 2021 Audi A5 price guide
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Photos
50 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.