2025 Audi A3 1.5 TFSIe S Line

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: 2025
• Mileage: 6,285 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 2025 Audi A3 S Line has covered 6,285 miles, around 2,200 fewer miles than is typical for its age. Its asking price of £27,750 is £419 below the AskCar estimate of £28,169. The AskCar estimate uses 6,542 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 123 days ago, and its asking price has since fallen by £2,240. The seller is Harwoods Crawley Audi, based in Crawley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £419 (1%) under the AskCar estimate of £28,169.

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 2025 Audi A3 with the 1.5 plug-in hybrid engine is typically advertised at £26,800: the median of the 472 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2025 Audi A3 has been on sale for at least 123 days.

Price history

AskCar first saw this advert on 2 July 2026 at £29,990. Its asking price is now £27,750, £2,240 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 2 July 2026: £29,990
• 8 August 2026: £31,990
• 9 August 2026: £29,990
• 10 August 2026: £31,990
• 12 August 2026: £29,990
• 13 August 2026: £31,950
• 20 August 2026: £31,890
• 26 August 2026: £30,990
• 4 September 2026: £30,950
• 18 September 2026: £30,790
• 27 September 2026: £28,990
• 3 October 2026: £27,990
• 9 October 2026: £27,950
• 17 October 2026: £27,750

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,200 miles lower than the median mileage of a 2025 Audi A3 on AskCar.

Similar cars

32 other 2025 Audi A3 S Line 1.5 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £21,399 to £29,991, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, grey. Mileage: 6,250 miles. Price: £26,995, £755 less than this car. Dealer: Caffyns Audi Worthing in Angmering. AskCar page: https://askcar.co.uk/car/audi-a3-2025-f15b5b1309f7
• 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, black. Mileage: 6,442 miles. Price: £29,991, £2,241 more than this car. Dealer: Listers Skoda in Worcester. AskCar page: https://askcar.co.uk/car/audi-a3-2025-1b4335725995
• 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, black. Mileage: 6,085 miles. Price: £26,199, £1,551 less than this car. Dealer: Cinch Ev Superstore Derby in Derby. AskCar page: https://askcar.co.uk/car/audi-a3-2025-222ff64e2694