2023 Audi A3 2.0 TDI Technik

Overview

• Make: Audi
• Model: A3
• Trim: Technik
• Version: 2.0 TDI 35 Technik S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2023
• Mileage: 30,555 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 30,555 miles on the clock, this 2023 Audi A3 Technik has done roughly 3,900 more miles than a typical 2023 Audi A3. Priced at £17,763, it is advertised £871 below the AskCar estimate of £18,634. To work out the AskCar estimate, we analyse UK dealer adverts for 6,630 Audi A3 cars across different ages and specifications. We have tracked this advert today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Carbase Lympsham, based in Lympsham. 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: £871 (4%) under the AskCar estimate of £18,634.

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

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: 1,015 of the 1,999 first advertised between 8 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £17,763. 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 4 November 2026: valid until 11 June 2027.

It has had one MOT, on 12 June 2026, and passed.

Advisories at the latest test: front brake pad(s) wearing thin.

Mileage at that test: 26,757 miles, which matches the advertised 30,555 miles.

Advertised mileage is about 3,900 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

4 other 2023 Audi A3 Technik 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £17,400 to £18,499, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Technik, 2.0 diesel hatchback, white. Mileage: 33,637 miles. Price: £17,400, £363 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2a4ee0191da8
• 2023 Audi A3 Technik, 2.0 diesel hatchback, white. Mileage: 34,675 miles. Price: £18,499, £736 more than this car. Dealer: Anthony Betts Hemel Hempstead in Hemel Hempstead. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2af8ee758e0f
• 2023 Audi A3 Technik, 2.0 diesel hatchback, black. Mileage: 23,967 miles. Price: £18,490, £727 more than this car. Dealer: Williams Select in Old Trafford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9ae0fc7ffe5c

• The nearest: 2023 Audi A3 Technik, 2.0 diesel hatchback, black, 87 miles from this car. Mileage: 41,000 miles. Price: £17,999, £236 more than this car. Dealer: Forge (Aberaeron) in Aberaeron. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8fe4ba91ea61