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: 9,892 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: Blue
• CO2: 9 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Audi A3 S Line has covered 9,892 miles. The AskCar estimate for this car is £26,789. It is priced at £25,489, which is £1,300 below that estimate. The AskCar estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 83 days ago, the asking price has dropped by £1,156. The seller is Riverside Honda Huddersfield, based in Huddersfield. 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: £1,300 (4%) under the AskCar estimate of £26,789.

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 83 days.

Price history

AskCar first saw this advert on 11 August 2026 at £26,645. Its asking price is now £25,489, £1,156 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 11 August 2026: £26,645
• 14 August 2026: £26,640
• 22 August 2026: £26,495
• 29 August 2026: £26,490
• 4 September 2026: £26,445
• 12 September 2026: £26,490
• 6 October 2026: £26,184
• 15 October 2026: £25,891
• 28 October 2026: £25,489

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,400 miles higher 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, black. Mileage: 9,611 miles. Price: £26,900, £1,411 more than this car. Dealer: Marshall Motor Group Newbury Audi in Newbury. AskCar page: https://askcar.co.uk/car/audi-a3-2025-9f60e90e79ce
• 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, white. Mileage: 9,547 miles. Price: £26,349, £860 more than this car. Dealer: Halliwell Jones Premium Trade Cars Southport in Southport. AskCar page: https://askcar.co.uk/car/audi-a3-2025-d602b3b777af
• 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, black. Mileage: 9,527 miles. Price: £27,498, £2,009 more than this car. Dealer: Arnold Clark Wakefield Motorstore / Vanstore in Wakefield. AskCar page: https://askcar.co.uk/car/audi-a3-2025-65c63f6f24dd

• The nearest: 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, grey, under a mile from this car. Mileage: 22,623 miles. Price: £26,500, £1,011 more than this car. Dealer: Sytner Group Huddersfield Audi in Huddersfield. AskCar page: https://askcar.co.uk/car/audi-a3-2025-b771a02d8b6f