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: 20,928 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

With 20,928 miles on the clock, this 2023 Audi A3 Sport has done roughly 6,100 fewer miles than a typical 2023 Audi A3. The AskCar estimate for this car is £19,746. It is priced at £18,760, which is £986 below that estimate. 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 154 days, and its asking price is down £660. The seller is Hippo Motor Group Peterborough, based in Peterborough. 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: £986 (5%) under the AskCar estimate of £19,746.

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 154 days, and its asking price has been cut by £660. 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 1 June 2026 at £19,420. Its asking price is now £18,760, £660 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 1 June 2026: £19,420
• 16 June 2026: £19,900
• 18 June 2026: £19,940
• 25 June 2026: £20,000
• 26 June 2026: £19,960
• 29 June 2026: £20,000
• 3 July 2026: £19,860
• 6 July 2026: £20,000
• 9 July 2026: £20,020
• 10 July 2026: £20,100
• 13 July 2026: £20,060
• 16 July 2026: £20,000
• 31 July 2026: £20,060
• 6 August 2026: £19,720
• 18 August 2026: £20,020
• 26 August 2026: £19,960
• 27 August 2026: £19,940
• 1 September 2026: £19,560
• 4 September 2026: £19,640
• 5 September 2026: £19,680
• 9 September 2026: £19,600
• 10 September 2026: £19,640
• 11 September 2026: £19,620
• 16 September 2026: £19,580
• 17 September 2026: £19,620
• 18 September 2026: £19,600
• 22 September 2026: £19,560
• 24 September 2026: £19,540
• 25 September 2026: £19,560
• 1 October 2026: £19,600
• 2 October 2026: £19,580
• 9 October 2026: £19,420
• 14 October 2026: £19,320
• 16 October 2026: £19,280
• 23 October 2026: £18,920
• 24 October 2026: £18,760

Mileage and MOT

Advertised mileage is about 6,100 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, red. Mileage: 20,100 miles. Price: £19,498, £738 more than this car. Dealer: Arnold Clark Armadale Citroen Leapmotor Vanstore in Armadale. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2612960185dc
• 2023 Audi A3 Sport, 1.5 petrol saloon, black. Mileage: 22,003 miles. Price: £19,499, £739 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a3-2023-946af61a303d
• 2023 Audi A3 Sport, 1.5 petrol saloon, red. Mileage: 19,715 miles. Price: £19,499, £739 more than this car. Dealer: Motorpoint Castleford in Castleford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1fcab5b57d5c

• The nearest: 2023 Audi A3 Sport, 1.5 petrol saloon, white, 18 miles from this car. Mileage: 62,390 miles. Price: £16,499, £2,261 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2afc6b0d87d1