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: 2,226 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: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 2,226 miles, this 2025 Audi A3 S Line has covered about 6,200 fewer miles than other 2025 Audi A3 cars. Priced at £26,932, it is advertised £726 below the AskCar estimate of £27,658. 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 34 days ago. Its asking price has since fallen by £1,068. The seller is Drift Bridge Audi Approved - Epsom, based in Epsom. 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: £726 (2%) under the AskCar estimate of £27,658.

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 34 days.

Price history

AskCar first saw this advert on 29 September 2026 at £28,000. Its asking price is now £26,932, £1,068 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 29 September 2026: £28,000
• 30 September 2026: £28,156
• 24 October 2026: £27,568
• 31 October 2026: £26,932

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,200 miles lower 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: 2,168 miles. Price: £27,495, £563 more than this car. Dealer: Cameron Motor Group Perth Audi in Perth. AskCar page: https://askcar.co.uk/car/audi-a3-2025-aa1a7b1118cc
• 2025 Audi A3 S Line, 1.5 petrol hatchback, blue. Mileage: 2,325 miles. Price: £26,799, £133 less than this car. Dealer: Stratstone Manchester Audi in Manchester. AskCar page: https://askcar.co.uk/car/audi-a3-2025-008cd939354c
• 2025 Audi A3 S Line, 1.5 petrol hatchback, green. Mileage: 2,025 miles. Price: £25,995, £937 less than this car. Dealer: TrustFord Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a3-2025-08db1ec29727

• The nearest: 2025 Audi A3 S Line, 1.5 petrol hatchback, white, under a mile from this car. Mileage: 4,767 miles. Price: £27,482, £550 more than this car. Dealer: Drift Bridge Audi Approved - Epsom in Epsom. AskCar page: https://askcar.co.uk/car/audi-a3-2025-5a769acaff7d