2023 Audi A3 1.4 TFSIe S Line Competition

Overview

• Make: Audi
• Model: A3
• Trim: S Line Competition
• Version: 1.4 45 S Line Competition S tronic FWD Euro 6 5dr (241 bhp)
• Year: 2023
• Mileage: 32,885 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 241 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Yellow
• CO2: 30 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 32,885 miles on the clock, this 2023 Audi A3 S Line Competition has done roughly 6,200 more miles than a typical 2023 Audi A3. Priced at £22,000, it is advertised £426 below the AskCar estimate of £22,426. The AskCar estimate uses UK dealer asking prices, including 6,630 Audi A3 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sytner Group Wakefield Audi, based in Wakefield. 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: £426 (1%) under the AskCar estimate of £22,426.

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 1.4 plug-in hybrid engine is typically advertised at £18,300: the median of the 182 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 £22,000. 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 4 November 2026: valid until 30 October 2027.

It has had one MOT, on 27 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 32,933 miles, which matches the advertised 32,885 miles.

Advertised mileage is about 6,200 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

14 other 2023 Audi A3 S Line Competition 1.4 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £16,985 to £26,971, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line Competition, 1.4 plug-in hybrid hatchback, grey. Mileage: 36,972 miles. Price: £20,995, £1,005 less than this car. Dealer: Motor Trust UK Garstang in Preston. AskCar page: https://askcar.co.uk/car/audi-a3-2023-99976945a1a7
• 2023 Audi A3 S Line Competition, 1.4 plug-in hybrid hatchback, red. Mileage: 28,548 miles. Price: £21,249, £751 less than this car. Dealer: Motorpoint Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a3-2023-4236a45c24af
• 2023 Audi A3 S Line Competition, 1.4 plug-in hybrid hatchback, blue. Mileage: 28,390 miles. Price: £22,399, £399 more than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8f223da8042c

• The nearest: 2023 Audi A3 S Line Competition, 1.4 plug-in hybrid hatchback, 6 miles from this car. Mileage: 16,428 miles. Price: £26,971, £4,971 more than this car. Dealer: G-Force Motors in Barnsley. AskCar page: https://askcar.co.uk/car/audi-a3-2023-4844067f3af2