2023 Audi A3 2.0 TDI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 2.0 TDI 35 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2023
• Mileage: 39,739 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 39,739 miles, this 2023 Audi A3 Sport has covered about 13,100 more miles than other 2023 Audi A3 cars. Its asking price of £18,447 is £928 below the AskCar estimate of £19,374. To work out the AskCar estimate, we analyse UK dealer adverts for 6,630 Audi A3 cars across different ages and specifications. Since we first spotted the advert 20 days ago, the asking price has dropped by £1,452. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Lookers Nissan Newcastle in Newcastle Upon Tyne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £928 (4%) under the AskCar estimate of £19,374.

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 6,630 priced Audi A3 adverts across different ages and specifications, as of 4 November 2026.

A 2023 Audi A3 with the 2.0 diesel engine is typically advertised at £21,400: the median of the 118 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Audi A3 has been on sale for at least 20 days.

Price history

AskCar first saw this advert on 15 October 2026 at £19,899. Its asking price is now £18,447, £1,452 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 15 October 2026: £19,899
• 17 October 2026: £18,733
• 21 October 2026: £18,676
• 24 October 2026: £18,666
• 3 November 2026: £18,447

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 20 July 2027.

It has had one MOT, on 21 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 39,286 miles, which matches the advertised 39,739 miles.

Advertised mileage is about 13,100 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

24 other 2023 Audi A3 Sport 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £17,231 to £22,498, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Sport, 2.0 diesel hatchback, black. Mileage: 34,844 miles. Price: £20,298, £1,851 more than this car. Dealer: Arnold Clark Derby Motorstore in Derby. AskCar page: https://askcar.co.uk/car/audi-a3-2023-57bc142192d8
• 2023 Audi A3 Sport, 2.0 diesel hatchback, black. Mileage: 34,115 miles. Price: £19,498, £1,051 more than this car. Dealer: Arnold Clark Bolton Motorstore / Vanstore in Bolton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9b3241a379dd
• 2023 Audi A3 Sport, 2.0 diesel hatchback, black. Mileage: 33,740 miles. Price: £18,749, £302 more than this car. Dealer: Motorpoint Birmingham in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a3-2023-e108574cbf2b

• The nearest: 2023 Audi A3 Sport, 2.0 diesel hatchback, silver, 10 miles from this car. Mileage: 24,794 miles. Price: £20,115, £1,668 more than this car. Dealer: Lookers Audi Wearside in Sunderland. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a8ed5151ced7