2026 Audi A3 1.5 S Line
Price: £29,980. Fair price: £787 (2%) under the AskCar estimate of £30,767, 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 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
- Year: 2026
- Mileage: 2,442 miles
- Fuel: Plug-in hybrid (petrol)
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 201 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 29 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
The advertised mileage for this 2026 Audi A3 S Line is 2,442 miles. Its asking price of £29,980 is £787 below the AskCar estimate of £30,767. The AskCar estimate draws on 6,705 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 for sale at Swansway Garages Blackburn Audi in Blackburn,. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 12 November 2026.
Swansway Garages Blackburn Audi is rated 4.3 out of 5 on Google.
Price
Fair price: £787 (2%) under the AskCar estimate of £30,767.
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 plug-in hybrid 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 today. 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 12 November 2026 at £29,980. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 600 miles lower than the median mileage of a 2026 Audi A3 on AskCar.
Similar cars
159 other 2026 Audi A3 S Line 1.5 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £27,162 to £39,995, as of 12 November 2026.
The 3 closest to this car in mileage:
- 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, blue. Mileage: 2,575 miles. Price: £29,495, £485 less than this car. Dealer: John Clark Motor Group Dundee Audi in Dundee. AskCar page: https://askcar.co.uk/car/audi-a3-2026-27d9f9c4373f
- 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, white. Mileage: 2,575 miles. Price: £29,995, the same price as this car. Dealer: Hawco Group in Dundee. AskCar page: https://askcar.co.uk/car/audi-a3-2026-126961725950
- 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, grey. Mileage: 2,575 miles. Price: £29,995, the same price as this car. Dealer: John Clark Motor Group Dundee Audi in Dundee. AskCar page: https://askcar.co.uk/car/audi-a3-2026-3d428ae758c6
- The nearest: 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, green, 19 miles from this car. Mileage: 3,057 miles. Price: £32,332, £2,352 more than this car. Dealer: Stratstone Oldham Audi in Oldham. AskCar page: https://askcar.co.uk/car/audi-a3-2026-c13bd3a0e9f2
Browse all Audi A3 cars for sale · 2026 Audi A3 price guide
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Photos
5 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.