2025 Audi A3 1.5 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2025
• Mileage: 9,890 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2025 Audi A3 S Line is 9,890 miles. Its asking price of £24,999 is £1,051 below the AskCar estimate of £26,050. The AskCar estimate uses UK dealer asking prices, including 6,542 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 47 days ago. Its asking price has since fallen by £1,996. The seller is W R Davies Citroen Stafford, based in Stafford. 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: £1,051 (4%) under the AskCar estimate of £26,050.

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 47 days.

Price history

AskCar first saw this advert on 16 September 2026 at £26,995. Its asking price is now £24,999, £1,996 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 16 September 2026: £26,995
• 19 September 2026: £26,495
• 22 September 2026: £25,995
• 1 October 2026: £25,699
• 1 November 2026: £24,999

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

104 other 2025 Audi A3 S Line 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £19,795 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, black. Mileage: 9,966 miles. Price: £25,449, £450 more than this car. Dealer: Stratstone Manchester Audi in Manchester. AskCar page: https://askcar.co.uk/car/audi-a3-2025-c3a3f870d1ed
• 2025 Audi A3 S Line, 1.5 petrol hatchback, blue. Mileage: 9,988 miles. Price: £26,450, £1,451 more than this car. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury. AskCar page: https://askcar.co.uk/car/audi-a3-2025-4614bf027fe9
• 2025 Audi A3 S Line, 1.5 petrol hatchback, blue. Mileage: 9,995 miles. Price: £26,490, £1,491 more than this car. Dealer: Harwoods Five Oaks Audi in Five Oaks. AskCar page: https://askcar.co.uk/car/audi-a3-2025-78d7d6d44bd7

• The nearest: 2025 Audi A3 S Line, 1.5 petrol hatchback, white, 15 miles from this car. Mileage: 11,685 miles. Price: £25,480, £481 more than this car. Dealer: Stratstone Wolverhampton Audi in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a3-2025-0bb7f9b6d0e9