2026 Audi A3 1.5 TFSI S Line
Price: £27,700. Good value: £2,458 (8%) under the AskCar estimate of £30,158, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,705 priced Audi A3 adverts on AskCar as of 12 November 2026.
AskCar lists 6,840 used Audi A3 from 2,317 UK dealerships, as of 12 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: S Line
- Version: 1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
- Year: 2026
- Mileage: 1,000 miles
- Fuel: Petrol, mild hybrid
- Body: Saloon, 4 doors, 5 seats
- Engine: 1.5 litres, 148 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 122 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 1,000 miles on the clock, this 2026 Audi A3 S Line has done roughly 2,000 fewer miles than a typical 2026 Audi A3. Priced at £27,700, it is advertised £2,458 below the AskCar estimate of £30,158. The AskCar estimate draws on 6,705 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. The seller is JCT600 Volkswagen York, based in York. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 12 November 2026.
JCT600 Volkswagen York is rated 4.5 out of 5 on Google.
Price
Good value: £2,458 (8%) under the AskCar estimate of £30,158.
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 6,705 priced Audi A3 adverts across different ages and specifications, as of 12 November 2026.
A 2026 Audi A3 with the 1.5 petrol engine is typically advertised at £29,800: the median of the 873 for sale on AskCar, as of 12 November 2026.
Time on sale
AskCar first saw this 2026 Audi A3 advertised 1 day ago. About 3 in 10 of 2026 Audi A3 cars are gone from sale within a month of being advertised: 300 of the 950 first advertised between 12 July 2026 and 9 October 2026.
Price history
AskCar first saw this advert on 11 November 2026 at £27,700. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 2,000 miles lower than the median mileage of a 2026 Audi A3 on AskCar.
Similar cars
57 other 2026 Audi A3 S Line 1.5 petrol automatic saloons are for sale at UK dealers, from £26,495 to £36,000, as of 12 November 2026.
The 3 closest to this car in mileage:
- 2026 Audi A3 S Line, 1.5 petrol saloon, black. Mileage: 1,000 miles. Price: £28,500, £800 more than this car. Dealer: Sytner Group West London Audi in London. AskCar page: https://askcar.co.uk/car/audi-a3-2026-fa26ea462552
- 2026 Audi A3 S Line, 1.5 petrol saloon, green. Mileage: 1,057 miles. Price: £28,995, £1,295 more than this car. Dealer: John Clark Motor Group Dundee Audi in Dundee. AskCar page: https://askcar.co.uk/car/audi-a3-2026-4d3303c3ee6a
- 2026 Audi A3 S Line, 1.5 petrol saloon, blue. Mileage: 817 miles. Price: £29,890, £2,190 more than this car. Dealer: Agnew Group Belfast Audi in Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2026-41170e566701
- The nearest: 2026 Audi A3 S Line, 1.5 petrol saloon, black, 31 miles from this car. Mileage: 7,000 miles. Price: £28,000, £300 more than this car. Dealer: JCT600 Doncaster Audi in Doncaster. AskCar page: https://askcar.co.uk/car/audi-a3-2026-6714fb00cb59
Browse all Audi A3 cars for sale · 2026 Audi A3 price guide
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Photos
31 photos of this car are on its AskCar page.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.