2026 Audi A3 1.5 S Line
Price: £31,959. Fair price: £985 (3%) over the AskCar estimate of £30,974, 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 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
- Year: 2026
- Mileage: 4,750 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
This 2026 Audi A3 S Line is advertised with 4,750 miles on the clock. The AskCar estimate for this car is £30,974. It is priced at £31,959, which is £985 above that estimate. The AskCar estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 13 days ago. You can find this car at Drift Bridge Walton Audi in Walton-on-Thames. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £985 (3%) over the AskCar estimate of £30,974.
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 13 days.
Price history
AskCar first saw this advert on 20 October 2026 at £31,959. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 1,500 miles higher 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, white. Mileage: 4,750 miles. Price: £32,995, £1,036 more than this car. Dealer: Cameron Motor Group Perth Audi in Perth. AskCar page: https://askcar.co.uk/car/audi-a3-2026-96fa6a154c95
- 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, grey. Mileage: 4,962 miles. Price: £31,495, £464 less than this car. Dealer: Yeovil Audi in Yeovil. AskCar page: https://askcar.co.uk/car/audi-a3-2026-e95afe442a00
- 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, grey. Mileage: 5,000 miles. Price: £28,995, £2,964 less than this car. Dealer: Lookers Audi Hamilton in Hamilton. AskCar page: https://askcar.co.uk/car/audi-a3-2026-18f5decbeb19
- The nearest: 2026 Audi A3 S Line, 1.5 plug-in hybrid hatchback, green, under a mile from this car. Mileage: 9,450 miles. Price: £31,459, £500 less than this car. Dealer: Drift Bridge Walton Audi in Walton-on-Thames. AskCar page: https://askcar.co.uk/car/audi-a3-2026-3b3dadb9e0f4
Browse all Audi A3 cars for sale · 2026 Audi A3 price guide
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Photos
1 photo of this car is 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.