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: 26,511 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: Blue
• CO2: 30 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 S Line Competition has covered 26,511 miles. The dealer is asking £22,849, which is £482 below the AskCar estimate of £23,331. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first recorded this advert 11 days ago, and its asking price has since fallen by £400. Its advertised mileage matches the government's MOT record. The seller is Motorpoint Edinburgh, based in Edinburgh. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £482 (2%) under the AskCar estimate of £23,331.

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 6,542 priced Audi A3 adverts across different ages and specifications, as of 2 November 2026.

A 2023 Audi A3 with the 1.4 plug-in hybrid engine is typically advertised at £18,400: the median of the 180 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Audi A3 has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 22 October 2026 at £23,249. Its asking price is now £22,849, £400 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 22 October 2026: £23,249
• 27 October 2026: £22,849

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 27 September 2027.

It has had one MOT, on 9 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 25,790 miles, which matches the advertised 26,511 miles.

Advertised mileage is about 500 miles lower 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 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line Competition, 1.4 plug-in hybrid hatchback, grey. Mileage: 27,225 miles. Price: £20,517, £2,332 less than this car. Dealer: Carsa Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-15ae86638ab0
• 2023 Audi A3 S Line Competition, 1.4 plug-in hybrid hatchback, blue. Mileage: 28,390 miles. Price: £22,399, £450 less than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8f223da8042c
• 2023 Audi A3 S Line Competition, 1.4 plug-in hybrid hatchback, red. Mileage: 28,548 miles. Price: £21,249, £1,600 less than this car. Dealer: Motorpoint Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a3-2023-4236a45c24af

• The nearest: 2023 Audi A3 S Line Competition, 1.4 plug-in hybrid hatchback, black, 132 miles from this car. Mileage: 59,494 miles. Price: £20,950, £1,899 less than this car. Dealer: Jack Reid Cars in Carrickfergus. AskCar page: https://askcar.co.uk/car/audi-a3-2023-31002267e9c2