2026 Audi A3 1.5 TFSIe S Line
Price: £31,995. Fair price: £448 (1%) under the AskCar estimate of £32,443, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,542 priced Audi A3 adverts on AskCar as of 2 November 2026.
AskCar lists 6,720 used Audi A3 from 2,302 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: S Line
- Version: 1.5 17.9kWh TFSIe S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
- Year: 2026
- Mileage: 1,000 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: Grey
- CO2: 29 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2026 Audi A3 S Line is advertised with 1,000 miles, approximately 2,300 below the typical mileage for its age. The dealer is asking £31,995, which is £448 below the AskCar estimate of £32,443. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We have tracked this advert for 12 days. The seller is Group 1 Automotive Tetbury Audi, based in Tetbury. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £448 (1%) under the AskCar estimate of £32,443.
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 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.
A 2026 Audi A3 with the 1.5 plug-in hybrid engine is typically advertised at £29,700: the median of the 714 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2026 Audi A3 has been on sale for at least 12 days.
Price history
AskCar first saw this advert on 21 October 2026 at £31,995. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 2,300 miles lower than the median mileage of a 2026 Audi A3 on AskCar.
Similar cars
98 other 2026 Audi A3 S Line 1.5 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £27,850 to £38,900, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, black. Mileage: 988 miles. Price: £30,388, £1,607 less than this car. Dealer: Marshall Motor Group Exeter Audi in Exeter. AskCar page: https://askcar.co.uk/car/audi-a3-2026-ea93055cbd79
- 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, green. Mileage: 1,018 miles. Price: £31,750, £245 less than this car. Dealer: Stratstone Hitchin Audi in Hitchin. AskCar page: https://askcar.co.uk/car/audi-a3-2026-7b76ba6fc46d
- 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, grey. Mileage: 954 miles. Price: £29,950, £2,045 less than this car. Dealer: Group 1 Automotive Whetstone Audi in Whetstone. AskCar page: https://askcar.co.uk/car/audi-a3-2026-71d6ff2f4068
- The nearest: 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, black, 21 miles from this car. Mileage: 3,896 miles. Price: £28,990, £3,005 less than this car. Dealer: Mon Motors Bristol Audi in Bristol. AskCar page: https://askcar.co.uk/car/audi-a3-2026-f40274b281b7
Browse all Audi A3 cars for sale · 2026 Audi A3 price guide
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Photos
50 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.