2021 Audi A3 2.0 TFSI
Price: £22,999. Fair price: £129 (under 1%) under the AskCar estimate of £23,128, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,645 priced Audi A3 adverts on AskCar as of 5 November 2026.
AskCar lists 6,826 used Audi A3 from 2,317 UK dealerships, as of 5 November 2026.
Overview
- Make: Audi
- Model: A3
- Version: 2.0 S tronic 4WD Euro 6 5dr
- Year: 2021
- Mileage: 56,959 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 183 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Audi A3 is advertised with 56,959 miles, approximately 14,300 above the typical mileage for its age. Its asking price of £22,999 is £129 below the AskCar estimate of £23,128. The AskCar estimate uses UK dealer asking prices, including 6,645 Audi A3 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. The government's MOT record matches its advertised mileage. You can find this car at Ian Grieve (Falkirk) in Camelon. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £129 (under 1%) under the AskCar estimate of £23,128.
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 6,645 priced Audi A3 adverts across different ages and specifications, as of 5 November 2026.
A 2021 Audi A3 with the 2.0 petrol engine is typically advertised at £18,000: the median of the 47 for sale on AskCar, as of 5 November 2026.
Time on sale
AskCar first saw this 2021 Audi A3 advertised today. About 6 in 10 of 2021 Audi A3 cars are gone from sale within a month of being advertised: 426 of the 756 first advertised between 7 July 2026 and 2 October 2026.
Price history
AskCar first saw this advert on 5 November 2026 at £22,999. 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 25 October 2027.
It has had 4 MOTs. The latest, on 23 October 2026, passed.
Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened.
Mileage at that test: 56,737 miles, which matches the advertised 56,959 miles.
Advertised mileage is about 14,300 miles higher than the median mileage of a 2021 Audi A3 on AskCar.
Browse all Audi A3 cars for sale · 2021 Audi A3 price guide
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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.