2023 Audi A3 1.5 TFSI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.5 TFSI 35 Sport S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2023
• Mileage: 23,289 miles
• Fuel: Petrol, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 23,289 miles, this 2023 Audi A3 Sport has covered about 3,700 fewer miles than other 2023 Audi A3 cars. Priced at £19,498, it is advertised £48 below the AskCar estimate of £19,546. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 109 days, and its asking price is down £2,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark East Kilbride Motorstore, based in East Kilbride. 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: £48 (under 1%) under the AskCar estimate of £19,546.

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

The dealer may accept less. This 2023 Audi A3 has been on sale for at least 109 days, and its asking price has been cut by £2,000. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 963 of the 1,886 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 16 July 2026 at £21,498. Its asking price is now £19,498, £2,000 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 16 July 2026: £21,498
• 5 September 2026: £20,998
• 3 October 2026: £19,998
• 21 October 2026: £19,498

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 28 June 2027.

It has had one MOT, on 29 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 23,626 miles, which matches the advertised 23,289 miles.

Advertised mileage is about 3,700 miles lower than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

21 other 2023 Audi A3 Sport 1.5 petrol automatic saloons are for sale at UK dealers, from £16,499 to £23,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Sport, 1.5 petrol saloon, white. Mileage: 23,235 miles. Price: £19,495, the same price as this car. Dealer: Jacksons Of Shipdham in Dereham. AskCar page: https://askcar.co.uk/car/audi-a3-2023-ba403848c698
• 2023 Audi A3 Sport, 1.5 petrol saloon, silver. Mileage: 23,152 miles. Price: £19,498, the same price as this car. Dealer: Arnold Clark Armadale Citroen Leapmotor Vanstore in Armadale. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c3863f2873cc
• 2023 Audi A3 Sport, 1.5 petrol saloon, silver. Mileage: 23,480 miles. Price: £19,199, £299 less than this car. Dealer: HPL Stockport in Stockport. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9c812f6402b8

• The nearest: 2023 Audi A3 Sport, 1.5 petrol saloon, silver, 6 miles from this car. Mileage: 24,034 miles. Price: £18,799, £699 less than this car. Dealer: Motorpoint Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a3-2023-6489d45c7c3f