2023 Audi A3 1.5 TFSI

Overview

• Make: Audi
• Model: A3
• Version: 1.5 TFSI 35 S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2023
• Mileage: 24,165 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: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 is advertised with 24,165 miles, approximately 2,800 below the typical mileage for its age. The dealer is asking £23,982, which is £369 below the AskCar estimate of £24,351. 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 50 days ago. Its asking price has since fallen by £1,731. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is JCT600 Volkswagen Grimsby, based in Grimsby. 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: £369 (1%) under the AskCar estimate of £24,351.

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 50 days.

Price history

AskCar first saw this advert on 13 September 2026 at £25,713. Its asking price is now £23,982, £1,731 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 21 September 2026: £25,713
• 22 September 2026: £25,199
• 25 September 2026: £24,894
• 26 September 2026: £25,069
• 29 September 2026: £24,956
• 1 October 2026: £24,963
• 3 October 2026: £24,714
• 7 October 2026: £24,456
• 15 October 2026: £24,305
• 20 October 2026: £24,248
• 25 October 2026: £24,226
• 27 October 2026: £23,982

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 22 March 2027.

It has had one MOT, on 23 March 2026, and passed.

Advisories at the latest test: nearside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 20,951 miles, which matches the advertised 24,165 miles.

Advertised mileage is about 2,800 miles lower than the median mileage of a 2023 Audi A3 on AskCar.