2021 Audi A3 1.0 TFSI Sport
Version: 1.0 TFSI 30 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
Price: £17,499. Fair price: £11 (under 1%) over the AskCar estimate of £17,488, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,508 priced Audi A3 adverts on AskCar as of 29 October 2026.
AskCar lists 6,724 used Audi A3 from 2,304 UK dealerships, as of 29 October 2026.
Overview
- Make
- Audi
- Model
- A3
- Trim
- Sport
- Version
- 1.0 TFSI 30 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
- Mileage
- 26,676 miles
- Year
- 2021
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 1.0 L
- Gearbox
- Automatic
- Power
- 108 bhp
- Seats
- 5
- CO2
- 119 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
With 26,676 miles on the clock, this 2021 Audi A3 Sport has done roughly 16,900 fewer miles than a typical 2021 Audi A3. Priced at £17,499, it is advertised £11 above the AskCar estimate of £17,488. The AskCar estimate draws on 6,508 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. MOT records show an expiry date of 28 July 2027, and the latest recorded mileage is consistent with the advert. The seller is Fords Of Winsford Car Supermarket, based in Winsford.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £17,499 |
Price and mileage comparison
Fair price: £11 (under 1%) over the AskCar estimate of £17,488.
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 6,508 priced Audi A3 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 16,900 miles lower than the median mileage of a 2021 Audi A3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 28 July 2027. 24,799 miles at the last test.
Other matching cars
19 other 2021 Audi A3 Sport automatic petrol cars are for sale at UK dealers from £11,990 to £18,995, as of 29 October 2026.
The 5 cheapest:
- 2021 Audi A3. Price: £11,990. Mileage: 31,900 miles. Dealer: Motomart in Halifax. AskCar page: https://askcar.co.uk/car/audi-a3-2021-2c50ba08f8dc
- 2021 Audi A3. Price: £11,993. Mileage: 95,513 miles. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/audi-a3-2021-5fc9019b384a
- 2021 Audi A3. Price: £12,750. Mileage: 90,000 miles. Dealer: Motorshift in Bury. AskCar page: https://askcar.co.uk/car/audi-a3-2021-2b117edf6e5b
- 2021 Audi A3. Price: £13,489. Mileage: 73,958 miles. Dealer: Rubber Duck Cars in North Shields. AskCar page: https://askcar.co.uk/car/audi-a3-2021-60e824fc438a
- 2021 Audi A3. Price: £13,750. Mileage: 77,000 miles. Dealer: AWB Motors Dukinfield in Dukinfield. AskCar page: https://askcar.co.uk/car/audi-a3-2021-90a3d70ad9dd
The 19 matching cars have covered 16,450 to 95,513 miles, compared with 26,676 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi A3 cars for sale · 2021 Audi A3 price guide
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Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.