2023 Audi A3 1.5 TFSI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.5 TFSI 35 Sport Manual FWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2023
• Mileage: 37,890 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 37,890 miles on the clock, this 2023 Audi A3 Sport has done roughly 10,900 more miles than a typical 2023 Audi A3. Priced at £16,490, it is advertised £632 below the AskCar estimate of £17,122. The AskCar estimate uses 6,542 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 9 days ago. The government's MOT record matches its advertised mileage. You can find this car at Swansway Garages Blackburn Audi in Blackburn,. 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: £632 (3%) under the AskCar estimate of £17,122.

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 2023 Audi A3 with the 1.5 petrol engine is typically advertised at £20,600: the median of the 493 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Audi A3 has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 24 October 2026 at £16,490. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 6 November 2027.

It has had 2 MOTs. The latest, on 16 October 2026, passed.

Advisories at the latest test: offside front shock absorbers has light misting of oil.

Mileage at that test: 37,909 miles, which matches the advertised 37,890 miles.

Advertised mileage is about 10,900 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

9 other 2023 Audi A3 Sport 1.5 petrol manual saloons are for sale at UK dealers, from £16,995 to £20,498, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Sport, 1.5 petrol saloon, black. Mileage: 38,920 miles. Price: £18,998, £2,508 more than this car. Dealer: Arnold Clark Liverpool Motorstore / MG / Chery in Liverpool. AskCar page: https://askcar.co.uk/car/audi-a3-2023-7a686e4a262a
• 2023 Audi A3 Sport, 1.5 petrol saloon, black. Mileage: 28,480 miles. Price: £16,995, £505 more than this car. Dealer: V12 Sports & Classics Ltd -Worksop in Worksop. AskCar page: https://askcar.co.uk/car/audi-a3-2023-d6852fcbc6a3
• 2023 Audi A3 Sport, 1.5 petrol saloon, black. Mileage: 28,258 miles. Price: £18,299, £1,809 more than this car. Dealer: Ron Skinner & Sons (Tredegar) in Tredegar. AskCar page: https://askcar.co.uk/car/audi-a3-2023-98cccb1e2fc9