2025 Audi A3 1.5 TFSIe S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 17.9kWh TFSIe 40 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
• Year: 2025
• Mileage: 6,250 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: 9 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Audi A3 S Line has covered 6,250 miles, around 2,400 fewer miles than is typical for its age. Its asking price of £26,495 is £1,272 below the AskCar estimate of £27,767. The AskCar estimate draws on 6,645 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 43 days ago. Its asking price has since fallen by £1,500. The seller is Caffyns Audi Worthing, based in Littlehampton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,272 (4%) under the AskCar estimate of £27,767.

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 6,645 priced Audi A3 adverts across different ages and specifications, as of 5 November 2026.

A 2025 Audi A3 with the 1.5 plug-in hybrid engine is typically advertised at £26,600: the median of the 473 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2025 Audi A3 has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 23 September 2026 at £27,995. Its asking price is now £26,495, £1,500 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 23 September 2026: £27,995
• 8 October 2026: £27,495
• 18 October 2026: £27,295
• 28 October 2026: £26,995
• 4 November 2026: £26,495

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,400 miles lower than the median mileage of a 2025 Audi A3 on AskCar.

Similar cars

31 other 2025 Audi A3 S Line 1.5 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £23,990 to £29,991, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, black. Mileage: 6,085 miles. Price: £26,199, £296 less than this car. Dealer: Cinch Ev Superstore Derby in Derby. AskCar page: https://askcar.co.uk/car/audi-a3-2025-222ff64e2694
• 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, black. Mileage: 6,442 miles. Price: £29,991, £3,496 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: 6,552 miles. Price: £28,498, £2,003 more than this car. Dealer: Arnold Clark Nottingham Motorstore in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a3-2025-b45dcec164ec

• The nearest: 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, black, 47 miles from this car. Mileage: 1,263 miles. Price: £28,000, £1,505 more than this car. Dealer: Sytner Group West London Audi in London. AskCar page: https://askcar.co.uk/car/audi-a3-2025-96e4ee8a7502