2023 Audi A3 1.4 TFSIe S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.4 40 TFSI e S Line S tronic FWD Euro 6 5dr (17 inch Alloy) (201 bhp)
• Year: 2023
• Mileage: 14,527 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: White
• CO2: 26 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 14,527 miles on the clock, this 2023 Audi A3 S Line has done roughly 12,500 fewer miles than a typical 2023 Audi A3. The dealer is asking £19,850, which is £2,247 below the AskCar estimate of £22,097. To work out the AskCar estimate, we analyse UK dealer adverts for 6,705 Audi A3 cars across different ages and specifications. It first appeared in our advert records today. We checked its advertised mileage against the government's MOT record, and they match. The seller is Carsa Wolverhampton, based in Walsall. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Good value: £2,247 (10%) under the AskCar estimate of £22,097.

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 6,705 priced Audi A3 adverts across different ages and specifications, as of 12 November 2026.

A 2023 Audi A3 with the 1.4 plug-in hybrid engine is typically advertised at £18,200: the median of the 188 for sale on AskCar, as of 12 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: 1,113 of the 2,224 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £19,850. 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 12 November 2026: valid until 12 July 2027.

It has had one MOT, on 13 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 12,892 miles, which matches the advertised 14,527 miles.

Advertised mileage is about 12,500 miles lower than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

81 other 2023 Audi A3 S Line 1.4 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £13,650 to £23,000, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, black. Mileage: 15,704 miles. Price: £21,724, £1,874 more than this car. Dealer: Lookers Audi Teesside in Teesside. AskCar page: https://askcar.co.uk/car/audi-a3-2023-ad1fe8e68ad5
• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, blue. Mileage: 17,560 miles. Price: £20,280, £430 more than this car. Dealer: Big Motoring World Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a3-2023-4b9af4ee4a22
• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, black. Mileage: 18,313 miles. Price: £20,481, £631 more than this car. Dealer: Riverside Motors Polestar Leeds in Leeds. AskCar page: https://askcar.co.uk/car/audi-a3-2023-7534c356a1a5

• The nearest: 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, grey, 6 miles from this car. Mileage: 82,000 miles. Price: £14,995, £4,855 less than this car. Dealer: M.W. Trade Cars in Dudley. AskCar page: https://askcar.co.uk/car/audi-a3-2023-6339817fe034