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: 27,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 Sport is advertised with 27,000 miles on the clock. Its asking price of £21,136 is £454 above the AskCar estimate of £20,682. To work out the AskCar estimate, we analyse UK dealer adverts for 6,729 Audi A3 cars across different ages and specifications. We have tracked this advert today. The government's MOT record matches its advertised mileage. You can find this car at Lookers in Belfast. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £454 (2%) over the AskCar estimate of £20,682.

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 6,729 priced Audi A3 adverts across different ages and specifications, as of 6 November 2026.

A 2023 Audi A3 with the 2.0 diesel engine is typically advertised at £21,000: the median of the 122 for sale on AskCar, as of 6 November 2026.

Time on sale

AskCar first saw this 2023 Audi A3 advertised today. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 1,062 of the 2,095 first advertised between 8 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £21,136. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 30 March 2027.

It has had one MOT, on 31 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 22,484 miles, which matches the advertised 27,000 miles.

Similar cars

26 other 2023 Audi A3 Sport 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £17,231 to £22,498, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Sport, 2.0 diesel hatchback, silver. Mileage: 26,683 miles. Price: £20,990, £146 less than this car. Dealer: Group 1 Automotive Cheshire Oaks Audi in Ellesmere Port. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c37a5e8aec91
• 2023 Audi A3 Sport, 2.0 diesel hatchback, blue. Mileage: 27,500 miles. Price: £20,995, £141 less than this car. Dealer: S Mcafee & Son in Ballymena. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c00c342e3e18
• 2023 Audi A3 Sport, 2.0 diesel hatchback, grey. Mileage: 26,370 miles. Price: £20,498, £638 less than this car. Dealer: Arnold Clark Glasgow Hamilton Road Vauxhall / Fiat / Abarth in Glasgow. AskCar page: https://askcar.co.uk/car/audi-a3-2023-852d175865d6

• The nearest: 2023 Audi A3 Sport, 2.0 diesel hatchback, red, 3 miles from this car. Mileage: 49,014 miles. Price: £18,995, £2,141 less than this car. Dealer: Trust Ford Belfast (Newtownards Road) in Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c6fc559ef0a4