2023 Audi A3 2.0 TDI Sport
Version: 2.0 TDI 35 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
Price: £21,000. Fair price: £314 (1%) over the AskCar estimate of £20,686, 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
- 2.0 TDI 35 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Mileage
- 28,489 miles
- Year
- 2023
- Fuel type
- Diesel
- Body type
- Hatchback
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 148 bhp
- Seats
- 5
- CO2
- 122 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TDI
- Emissions standard
- Euro 6
About this car
The advertised mileage for this 2023 Audi A3 Sport is 28,489 miles. Its asking price of £21,000 is £314 above the AskCar estimate of £20,686. The AskCar estimate uses 6,508 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. MOT records show an expiry date of 25 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Group Leeds Audi, based in Leeds.
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 | £21,000 |
Price and mileage comparison
Fair price: £314 (1%) over the AskCar estimate of £20,686.
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 1,700 miles higher than the median mileage of a 2023 Audi A3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 25 October 2027. 28,488 miles at the last test.
Other matching cars
28 other 2023 Audi A3 Sport automatic diesel cars are for sale at UK dealers from £17,407 to £22,498, as of 29 October 2026.
The 5 cheapest:
- 2023 Audi A3. Price: £17,407. Mileage: 59,179 miles. Dealer: JCT600 Volkswagen Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a3-2023-6d898651d4aa
- 2023 Audi A3. Price: £17,950. Mileage: 48,173 miles. Dealer: Trust Ford Belfast (Newtownards Road) in Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2b72dd0c2d84
- 2023 Audi A3. Price: £17,995. Mileage: 61,515 miles. Dealer: Tyrrell Automotive in Buckingham. AskCar page: https://askcar.co.uk/car/audi-a3-2023-6d6eb9501970
- 2023 Audi A3. Price: £18,498. Mileage: 51,776 miles. Dealer: Arnold Clark Winsford Vauxhall in Winsford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-765481117f13
- 2023 Audi A3. Price: £18,666. Mileage: 39,739 miles. Dealer: Lookers Nissan Newcastle in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a3-2023-463759af6052
The 28 matching cars have covered 12,054 to 61,515 miles, compared with 28,489 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 · 2023 Audi A3 price guide
More like this
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.