2026 Audi A3 1.5 TFSI S Line
Price: £26,099. Fair price: £95 (under 1%) under the AskCar estimate of £26,194, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,702 priced Audi A3 adverts on AskCar as of 11 November 2026.
AskCar lists 6,843 used Audi A3 from 2,305 UK dealerships, as of 11 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: S Line
- Version: 1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (114 bhp)
- Year: 2026
- Mileage: 8,627 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 114 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 125 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 8,627 miles, this 2026 Audi A3 S Line has covered about 5,600 more miles than other 2026 Audi A3 cars. Its asking price of £26,099 is £95 below the AskCar estimate of £26,194. The AskCar estimate draws on 6,702 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. It is advertised by cinch in Beckenham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 11 November 2026.
Price
Fair price: £95 (under 1%) under the AskCar estimate of £26,194.
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 6,702 priced Audi A3 adverts across different ages and specifications, as of 11 November 2026.
A 2026 Audi A3 with the 1.5 petrol engine is typically advertised at £29,900: the median of the 868 for sale on AskCar, as of 11 November 2026.
Time on sale
AskCar first saw this 2026 Audi A3 advertised today. About 3 in 10 of 2026 Audi A3 cars are gone from sale within a month of being advertised: 299 of the 938 first advertised between 11 July 2026 and 8 October 2026.
Price history
AskCar first saw this advert on 11 November 2026 at £26,099. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 5,600 miles higher than the median mileage of a 2026 Audi A3 on AskCar.
Similar cars
202 other 2026 Audi A3 S Line 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £24,899 to £35,750, as of 11 November 2026.
The 3 closest to this car in mileage:
- 2026 Audi A3 S Line, 1.5 petrol hatchback, blue. Mileage: 8,695 miles. Price: £26,943, £844 more than this car. Dealer: JCT600 Volkswagen Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a3-2026-8d6c9ca4b50f
- 2026 Audi A3 S Line, 1.5 petrol hatchback, black. Mileage: 8,551 miles. Price: £27,390, £1,291 more than this car. Dealer: Stratstone Milton Keynes Audi in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a3-2026-b680b935f329
- 2026 Audi A3 S Line, 1.5 petrol hatchback, grey. Mileage: 8,500 miles. Price: £25,450, £649 less than this car. Dealer: Mon Motors Cardiff Audi in Cardiff. AskCar page: https://askcar.co.uk/car/audi-a3-2026-ba7ec9bc6a90
- The nearest: 2026 Audi A3 S Line, 1.5 petrol hatchback, white, under a mile from this car. Mileage: 2,721 miles. Price: £27,099, £1,000 more than this car. Dealer: cinch in London. AskCar page: https://askcar.co.uk/car/audi-a3-2026-13d5e54eac91
Browse all Audi A3 cars for sale · 2026 Audi A3 price guide
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Photos
51 photos of this car are on its AskCar page.
As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.