2025 Audi A3 2.0 TDI S Line
Price: £26,495. Fair price: £1,293 (4%) under the AskCar estimate of £27,788, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,620 priced Audi A3 adverts on AskCar as of 8 November 2026.
AskCar lists 6,811 used Audi A3 from 2,296 UK dealerships, as of 8 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: 2025
- Mileage: 14,000 miles
- Fuel: Diesel
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.0 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: White
- CO2: 134 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 14,000 miles, this 2025 Audi A3 S Line has covered about 5,000 more miles than other 2025 Audi A3 cars. Priced at £26,495, it is advertised £1,293 below the AskCar estimate of £27,788. To work out the AskCar estimate, we analyse UK dealer adverts for 6,620 Audi A3 cars across different ages and specifications. We have tracked this advert today. It is for sale at Lake District Audi in Grange Over Sands. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £1,293 (4%) under the AskCar estimate of £27,788.
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 6,620 priced Audi A3 adverts across different ages and specifications, as of 8 November 2026.
A 2025 Audi A3 with the 2.0 diesel engine is typically advertised at £28,400: the median of the 24 for sale on AskCar, as of 8 November 2026.
Time on sale
AskCar first saw this 2025 Audi A3 advertised today. About 4 in 10 of 2025 Audi A3 cars are gone from sale within a month of being advertised: 276 of the 675 first advertised between 8 July 2026 and 5 October 2026.
Price history
AskCar first saw this advert on 8 November 2026 at £26,495. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 5,000 miles higher than the median mileage of a 2025 Audi A3 on AskCar.
Similar cars
4 other 2025 Audi A3 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £26,750 to £32,815, as of 8 November 2026.
The 3 closest to this car in mileage:
- 2025 Audi A3 S Line, 2.0 diesel hatchback, white. Mileage: 10,866 miles. Price: £32,815, £6,320 more than this car. Dealer: Sinclair Group in Bridgend. AskCar page: https://askcar.co.uk/car/audi-a3-2025-b31c0c52f2c4
- 2025 Audi A3 S Line, 2.0 diesel hatchback, black. Mileage: 10,182 miles. Price: £26,750, £255 more than this car. Dealer: Harwoods Crawley Audi in Crawley. AskCar page: https://askcar.co.uk/car/audi-a3-2025-7472d19c5c30
- 2025 Audi A3 S Line, 2.0 diesel hatchback, green. Mileage: 9,545 miles. Price: £28,495, £2,000 more than this car. Dealer: Listers Skoda in Worcester. AskCar page: https://askcar.co.uk/car/audi-a3-2025-6eda04f1fe06
Browse all Audi A3 cars for sale · 2025 Audi A3 price guide
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As of 8 November 2026, AskCar lists 595,762 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.