2023 Audi A3 2.0 TDI S Line
Price: £19,985.
AskCar lists 6,887 used Audi A3 from 2,316 UK dealerships, as of 7 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: S Line
- Version: 2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Year: 2023
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 127 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
We have tracked this advert for 3 days. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
A 2023 Audi A3 with the 2.0 diesel engine is typically advertised at £21,000: the median of the 123 for sale on AskCar, as of 7 November 2026.
Time on sale
AskCar first saw this 2023 Audi A3 advertised 3 days ago. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 1,073 of the 2,115 first advertised between 8 July 2026 and 4 October 2026.
Price history
AskCar first saw this advert on 4 November 2026 at £19,985. Its asking price has not changed.
Similar cars
43 other 2023 Audi A3 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £16,203 to £25,490, as of 7 November 2026.
Browse all Audi A3 cars for sale · 2023 Audi A3 price guide
More like this
- Used Audi A3 S Line prices
- Used Audi A3 for sale under £20,000
- Used automatic Audi A3 for sale
- Used diesel Audi A3 for sale
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.