2025 Audi A3 1.5 TFSI Sport
Price: £19,990. Fair price: £377 (1%) under the AskCar estimate of £20,367, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,542 priced Audi A3 adverts on AskCar as of 2 November 2026.
AskCar lists 6,720 used Audi A3 from 2,302 UK dealerships, as of 2 November 2026.
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: 31,000 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 114 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 120 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2025 Audi A3 Sport is advertised with 31,000 miles, approximately 22,500 above the typical mileage for its age. Its asking price of £19,990 is £377 below the AskCar estimate of £20,367. 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 13 days ago. The seller is Reynolds Motor Group Southend-on-sea, based in Southend-on-SEA. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £377 (1%) under the AskCar estimate of £20,367.
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 13 days.
Price history
AskCar first saw this advert on 20 October 2026 at £19,990. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 22,500 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, blue. Mileage: 27,500 miles. Price: £19,990, the same price as this car. Dealer: Reynolds Motor Group Southend-on-sea in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/audi-a3-2025-9368a38af797
- 2025 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 27,031 miles. Price: £20,499, £509 more than this car. Dealer: Available Car Supermarket - Castle Donington in Castle Donington. AskCar page: https://askcar.co.uk/car/audi-a3-2025-34a1fadfa510
- 2025 Audi A3 Sport, 1.5 petrol hatchback, white. Mileage: 35,000 miles. Price: £21,995, £2,005 more than this car. Dealer: S Mcafee & Son in Ballymena. AskCar page: https://askcar.co.uk/car/audi-a3-2025-5f60bdae9034
Browse all Audi A3 cars for sale · 2025 Audi A3 price guide
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Photos
7 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.