2026 Audi A3 1.5 TFSI S Line
Price: £28,997. Fair price: £1,793 (6%) over the AskCar estimate of £27,204, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,629 priced Audi A3 adverts on AskCar as of 10 November 2026.
AskCar lists 6,789 used Audi A3 from 2,285 UK dealerships, as of 10 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: S Line
- Version: 1.5 TFSI 30 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (114 bhp)
- Year: 2026
- Mileage: 3,000 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 114 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Blue
- CO2: 125 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2026 Audi A3 S Line has covered 3,000 miles. The dealer is asking £28,997, which is £1,793 above the AskCar estimate of £27,204. To work out the AskCar estimate, we analyse UK dealer adverts for 6,629 Audi A3 cars across different ages and specifications. It first appeared in our advert records today. The seller is Lookers Audi Newcastle, based in Newcastle Upon Tyne. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 10 November 2026.
Lookers Audi Newcastle is rated 4.5 out of 5 on Google.
Price
Fair price: £1,793 (6%) over the AskCar estimate of £27,204.
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 6,629 priced Audi A3 adverts across different ages and specifications, as of 10 November 2026.
A 2026 Audi A3 with the 1.5 petrol engine is typically advertised at £29,800: the median of the 840 for sale on AskCar, as of 10 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: 288 of the 903 first advertised between 11 July 2026 and 7 October 2026.
Price history
AskCar first saw this advert on 10 November 2026 at £28,997. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Similar cars
201 other 2026 Audi A3 S Line 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £24,949 to £35,750, as of 10 November 2026.
The 3 closest to this car in mileage:
- 2026 Audi A3 S Line, 1.5 petrol hatchback, black. Mileage: 3,000 miles. Price: £29,500, £503 more than this car. Dealer: Sytner Group Derby Audi in Derby. AskCar page: https://askcar.co.uk/car/audi-a3-2026-47b4918f3eee
- 2026 Audi A3 S Line, 1.5 petrol hatchback, black. Mileage: 3,000 miles. Price: £31,750, £2,753 more than this car. Dealer: Sytner Group North Wales Audi in Conwy. AskCar page: https://askcar.co.uk/car/audi-a3-2026-5fec12d347a3
- 2026 Audi A3 S Line, 1.5 petrol hatchback, black. Mileage: 3,061 miles. Price: £27,872, £1,125 less than this car. Dealer: Lookers Audi Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a3-2026-2bcb3fcfcb59
- The nearest: 2026 Audi A3 S Line, 1.5 petrol hatchback, blue, under a mile from this car. Mileage: 3,500 miles. Price: £29,999, £1,002 more than this car. Dealer: Lookers Audi Newcastle in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a3-2026-5c681791f1ef
Browse all Audi A3 cars for sale · 2026 Audi A3 price guide
More like this
- Used Audi A3 S Line prices
- Used automatic Audi A3 for sale
- Used petrol Audi A3 for sale
- Used Audi A3 for sale near Newcastle upon Tyne
Photos
34 photos of this car are on its AskCar page.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.