2025 Audi A3 1.5 TFSI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.5 TFSI Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (114 bhp)
• Year: 2025
• Mileage: 13,861 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 114 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 13,861 miles, this 2025 Audi A3 Sport has covered about 5,400 more miles than other 2025 Audi A3 cars. The dealer is asking £20,949, which is £1,005 below the AskCar estimate of £21,954. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. Since we first spotted the advert 38 days ago, the asking price has dropped by £1,050. The seller is Motorpoint Portsmouth, based in Portsmouth. 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: £1,005 (4%) under the AskCar estimate of £21,954.

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 38 days.

Price history

AskCar first saw this advert on 25 September 2026 at £21,999. Its asking price is now £20,949, £1,050 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 25 September 2026: £21,999
• 26 September 2026: £21,899
• 6 October 2026: £21,799
• 13 October 2026: £21,499
• 17 October 2026: £21,649
• 24 October 2026: £21,449
• 31 October 2026: £20,949

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 5,400 miles higher than the median mileage of a 2025 Audi A3 on AskCar.

Similar cars

49 other 2025 Audi A3 Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £18,129 to £28,755, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2025 Audi A3 Sport, 1.5 petrol hatchback, white. Mileage: 13,788 miles. Price: £21,317, £368 more than this car. Dealer: JCT600 Volkswagen Grimsby in Grimsby. AskCar page: https://askcar.co.uk/car/audi-a3-2025-c9e319aa6d77
• 2025 Audi A3 Sport, 1.5 petrol hatchback, red. Mileage: 14,289 miles. Price: £23,750, £2,801 more than this car. Dealer: Stratstone Shrewsbury Audi in Shrewsbury. AskCar page: https://askcar.co.uk/car/audi-a3-2025-3060cb9b8b40
• 2025 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 14,807 miles. Price: £24,290, £3,341 more than this car. Dealer: Stratstone Milton Keynes Audi in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a3-2025-5f0f678bf43a

• The nearest: 2025 Audi A3 Sport, 1.5 petrol hatchback, blue, 1 miles from this car. Mileage: 8,487 miles. Price: £22,990, £2,041 more than this car. Dealer: Harwoods Portsmouth Audi in Portsmouth. AskCar page: https://askcar.co.uk/car/audi-a3-2025-1d13e1335ef3