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: 16,182 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: Black
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Audi A3 S Line has covered 16,182 miles, around 7,700 more miles than is typical for its age. Priced at £26,485, it is advertised £1,146 above the AskCar estimate of £25,339. The AskCar estimate uses UK dealer asking prices, including 6,542 Audi A3 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 4 days ago. The seller is Listers Birmingham Audi, based in Solihull. 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: £1,146 (4%) over the AskCar estimate of £25,339.

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

AskCar first saw this 2025 Audi A3 advertised 4 days ago. About 4 in 10 of 2025 Audi A3 cars are gone from sale within a month of being advertised: 246 of the 598 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 29 October 2026 at £26,485. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 7,700 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: 16,101 miles. Price: £25,990, £495 less than this car. Dealer: Stratstone Milton Keynes Audi in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a3-2025-35ff8755b037
• 2025 Audi A3 S Line, 1.5 petrol hatchback, red. Mileage: 16,008 miles. Price: £25,790, £695 less than this car. Dealer: Stratstone Warrington Audi in Warrington. AskCar page: https://askcar.co.uk/car/audi-a3-2025-d77eb682bf3d
• 2025 Audi A3 S Line, 1.5 petrol hatchback, blue. Mileage: 15,898 miles. Price: £25,390, £1,095 less than this car. Dealer: Stratstone Tamworth Audi in Tamworth. AskCar page: https://askcar.co.uk/car/audi-a3-2025-5b9f7b2b361a

• The nearest: 2025 Audi A3 S Line, 1.5 petrol hatchback, blue, 11 miles from this car. Mileage: 7,391 miles. Price: £27,493, £1,008 more than this car. Dealer: Listers Audi Coventry in Coventry. AskCar page: https://askcar.co.uk/car/audi-a3-2025-0c0d11e36abb