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: 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: Black
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 Technik has covered 27,000 miles. Priced at £18,000, it is advertised £292 below the AskCar estimate of £18,292. The AskCar estimate draws on 6,763 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 1 day ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Marton Car Sales, based in Coventry. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £292 (1%) under the AskCar estimate of £18,292.

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 6,763 priced Audi A3 adverts across different ages and specifications, as of 14 November 2026.

A 2023 Audi A3 with the 2.0 diesel engine is typically advertised at £21,000: the median of the 120 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2023 Audi A3 advertised 1 day ago. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 1,114 of the 2,238 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 13 November 2026 at £18,000. 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 14 November 2026: valid until 12 July 2027.

It failed its MOT on 29 June 2026 (nearside outer side repeater not working; windscreen washer not working) and passed 2 days later, on 1 July 2026.

Advisories at the latest test: offside front shock absorbers has light misting of oil.

Mileage at that test: 24,675 miles, which matches the advertised 27,000 miles.

Similar cars

11 other 2023 Audi A3 Technik 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £16,990 to £19,490, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Technik, 2.0 diesel hatchback, silver. Mileage: 27,974 miles. Price: £17,600, £400 less than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c4ce71745978
• 2023 Audi A3 Technik, 2.0 diesel hatchback, white. Mileage: 29,703 miles. Price: £17,650, £350 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a9d2e9c67ce6
• 2023 Audi A3 Technik, 2.0 diesel hatchback, black. Mileage: 23,967 miles. Price: £18,490, £490 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, white, 57 miles from this car. Mileage: 34,675 miles. Price: £17,499, £501 less than this car. Dealer: Anthony Betts Hemel Hempstead in Hemel Hempstead. AskCar page: https://askcar.co.uk/car/audi-a3-2023-2af8ee758e0f