2023 Audi A3 1.4 TFSIe S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.4 40 S Line S tronic FWD Euro 6 5dr (201 bhp)
• Year: 2023
• Mileage: 24,000 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 30 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 S Line has covered 24,000 miles, around 2,700 fewer miles than is typical for its age. Priced at £19,989, it is advertised £905 below the AskCar estimate of £20,894. To work out the AskCar estimate, we analyse UK dealer adverts for 6,630 Audi A3 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 62 days, and its asking price is down £1,000. The government's MOT record matches its advertised mileage. It is advertised by Vanstar Wakefield in Knottingley. 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: £905 (4%) under the AskCar estimate of £20,894.

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

The dealer may accept less. This 2023 Audi A3 has been on sale for at least 62 days, and its asking price has been cut by £1,000. 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 3 September 2026 at £20,989. Its asking price is now £19,989, £1,000 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 3 September 2026: £20,989
• 8 October 2026: £20,489
• 28 October 2026: £19,989

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 March 2027.

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

There were no advisories at the latest test.

Mileage at that test: 17,745 miles, which matches the advertised 24,000 miles.

Advertised mileage is about 2,700 miles lower than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

83 other 2023 Audi A3 S Line 1.4 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £13,690 to £23,000, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, grey. Mileage: 24,094 miles. Price: £19,949, the same price as this car. Dealer: Motorpoint Leeds in Leeds. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1571d51b87a8
• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, black. Mileage: 24,371 miles. Price: £19,995, the same price as this car. Dealer: Motor Trust Haslingden in Haslingden. AskCar page: https://askcar.co.uk/car/audi-a3-2023-48cf95ac037b
• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, grey. Mileage: 24,850 miles. Price: £18,495, £1,494 less than this car. Dealer: Vibe Motors in Harrow. AskCar page: https://askcar.co.uk/car/audi-a3-2023-3b8e64d75fff

• The nearest: 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, white, under a mile from this car. Mileage: 45,000 miles. Price: £17,989, £2,000 less than this car. Dealer: Vanstar Wakefield in Castleford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c13a6f59e38f