2025 Audi A3 1.5 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 TFSI S Line Manual FWD Euro 6 (s/s) 5dr Sportback (114 bhp)
• Year: 2025
• Mileage: 3,988 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 114 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 3,988 miles, this 2025 Audi A3 S Line has covered about 4,500 fewer miles than other 2025 Audi A3 cars. Priced at £24,680, it is advertised £699 below the AskCar estimate of £25,379. The AskCar estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 36 days ago. Its asking price has since fallen by £800. The seller is Stratstone Wolverhampton Audi, based in Wolverhampton. 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: £699 (2%) under the AskCar estimate of £25,379.

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 petrol 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 36 days.

Price history

AskCar first saw this advert on 27 September 2026 at £25,480. Its asking price is now £24,680, £800 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 27 September 2026: £25,480
• 3 October 2026: £25,180
• 16 October 2026: £24,780
• 29 October 2026: £24,680

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,500 miles lower than the median mileage of a 2025 Audi A3 on AskCar.

Similar cars

22 other 2025 Audi A3 S Line 1.5 petrol manual hatchbacks are for sale at UK dealers, from £21,950 to £40,950, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 Audi A3 S Line, 1.5 petrol hatchback, blue. Mileage: 3,900 miles. Price: £24,741, £61 more than this car. Dealer: Sinclair Volkswagen (Swansea) in Swansea. AskCar page: https://askcar.co.uk/car/audi-a3-2025-329e0607ded2
• 2025 Audi A3 S Line, 1.5 petrol hatchback, blue. Mileage: 3,825 miles. Price: £24,995, £315 more than this car. Dealer: Cameron Motor Group Perth Audi in Perth. AskCar page: https://askcar.co.uk/car/audi-a3-2025-75a81299c997
• 2025 Audi A3 S Line, 1.5 petrol hatchback, black. Mileage: 4,304 miles. Price: £24,599, £81 less than this car. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a3-2025-ec78bce75aba

• The nearest: 2025 Audi A3 S Line, 1.5 petrol hatchback, grey, 10 miles from this car. Mileage: 17,851 miles. Price: £24,890, £210 more than this car. Dealer: Stratstone Halesowen Audi in Halesowen. AskCar page: https://askcar.co.uk/car/audi-a3-2025-7d441f951b3b