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: 12,742 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: White
• CO2: 9 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Audi A3 S Line has covered 12,742 miles, around 4,300 more miles than is typical for its age. The dealer is asking £25,892, which is £556 below the AskCar estimate of £26,448. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first saw this car advertised 53 days ago. Its asking price has since fallen by £1,513. The seller is Sandicliffe Ford Loughborough, based in Loughborough. 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: £556 (2%) under the AskCar estimate of £26,448.

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 53 days.

Price history

AskCar first saw this advert on 10 September 2026 at £27,405. Its asking price is now £25,892, £1,513 less. The latest price cut was seen on 13 October 2026.

Price changes recorded:

• 10 September 2026: £27,405
• 11 September 2026: £26,888
• 16 September 2026: £26,896
• 18 September 2026: £26,614
• 24 September 2026: £26,963
• 25 September 2026: £26,922
• 26 September 2026: £26,848
• 29 September 2026: £26,756
• 30 September 2026: £26,487
• 2 October 2026: £26,587
• 3 October 2026: £26,543
• 6 October 2026: £26,716
• 7 October 2026: £26,711
• 8 October 2026: £26,668
• 9 October 2026: £26,606
• 10 October 2026: £26,599
• 13 October 2026: £25,892

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,300 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, blue. Mileage: 13,168 miles. Price: £26,990, £1,098 more than this car. Dealer: Agnew Group Belfast Audi in Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2025-9dde63647545
• 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, grey. Mileage: 12,105 miles. Price: £26,380, £488 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/audi-a3-2025-ca249147ff14
• 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, blue. Mileage: 11,995 miles. Price: £27,490, £1,598 more than this car. Dealer: Agnew Group Belfast Audi in Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2025-20219135b104

• The nearest: 2025 Audi A3 S Line, 1.5 plug-in hybrid hatchback, white, under a mile from this car. Mileage: 11,294 miles. Price: £25,999, £107 more than this car. Dealer: Sandicliffe Ford Loughborough in Loughborough. AskCar page: https://askcar.co.uk/car/audi-a3-2025-fc2186dc227d