2025 Audi A3 1.5 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 TFSI 30 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (114 bhp)
• Year: 2025
• Mileage: 19,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 114 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 19,000 miles on the clock, this 2025 Audi A3 S Line has done roughly 10,500 more miles than a typical 2025 Audi A3. The AskCar estimate for this car is £24,132. It is priced at £26,995, which is £2,863 above that estimate. The AskCar estimate uses 6,630 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 1 day ago. You can find this car at Hynes Motors in Newry. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £2,863 (11%) over the AskCar estimate of £24,132.

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 6,630 priced Audi A3 adverts across different ages and specifications, as of 4 November 2026.

A 2025 Audi A3 with the 1.5 petrol engine is typically advertised at £26,700: the median of the 470 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2025 Audi A3 advertised 1 day ago. About 4 in 10 of 2025 Audi A3 cars are gone from sale within a month of being advertised: 255 of the 641 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £26,995. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 10,500 miles higher than the median mileage of a 2025 Audi A3 on AskCar.

Similar cars

103 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 4 November 2026.

The 3 closest to this car in mileage:

• 2025 Audi A3 S Line, 1.5 petrol hatchback, yellow. Mileage: 19,650 miles. Price: £24,274, £2,721 less than this car. Dealer: JCT600 Hull Audi in Hessle. AskCar page: https://askcar.co.uk/car/audi-a3-2025-37fc2354f273
• 2025 Audi A3 S Line, 1.5 petrol hatchback, grey. Mileage: 18,314 miles. Price: £25,250, £1,745 less than this car. Dealer: Group 1 Automotive Tetbury Audi in Tetbury. AskCar page: https://askcar.co.uk/car/audi-a3-2025-6d531d9465a4
• 2025 Audi A3 S Line, 1.5 petrol hatchback, white. Mileage: 18,106 miles. Price: £25,690, £1,305 less than this car. Dealer: Stratstone Milton Keynes Audi in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a3-2025-9de2c353af6d

• The nearest: 2025 Audi A3 S Line, 1.5 petrol hatchback, white, 66 miles from this car. Price: £40,950, £13,955 more than this car. Dealer: Van Mossel Jacksons in Isle of Whithorn. AskCar page: https://askcar.co.uk/car/audi-a3-2025-73952571abd1