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: 22,003 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: Black
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 22,003 miles, this 2023 Audi A3 Sport has covered about 5,000 fewer miles than other 2023 Audi A3 cars. The dealer is asking £19,499, which is £156 below the AskCar estimate of £19,655. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first saw this car advertised 17 days ago. Its asking price has since fallen by £300. The government's MOT record matches its advertised mileage. It is for sale at cinch Corby in North Northamptonshire. 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: £156 (under 1%) under the AskCar estimate of £19,655.

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 17 days.

Price history

AskCar first saw this advert on 16 October 2026 at £19,799. Its asking price is now £19,499, £300 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 16 October 2026: £19,799
• 29 October 2026: £19,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 27 June 2027.

It has had one MOT, on 8 June 2026, and passed.

Advisories at the latest test: nearside front tyre slightly damaged/cracking or perishing; offside rear tyre slightly damaged/cracking or perishing; offside front tyre slightly damaged/cracking or perishing; and 1 more.

Mileage at that test: 21,440 miles, which matches the advertised 22,003 miles.

Advertised mileage is about 5,000 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: 22,908 miles. Price: £19,149, £350 less than this car. Dealer: Motorpoint Castleford in Castleford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-467e3f611229
• 2023 Audi A3 Sport, 1.5 petrol saloon, black. Mileage: 20,928 miles. Price: £18,760, £739 less than this car. Dealer: Hippo Motor Group Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a3-2023-047263d75b4d
• 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

• The nearest: 2023 Audi A3 Sport, 1.5 petrol saloon, white, under a mile from this car. Mileage: 62,390 miles. Price: £16,499, £3,000 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2afc6b0d87d1