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 (201 bhp)
• Year: 2023
• Mileage: 43,256 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: 26 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 S Line has covered 43,256 miles, around 16,300 more miles than is typical for its age. Priced at £17,299, it is advertised £1,460 below the AskCar estimate of £18,759. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. The asking price is now £1,950 lower than when we first recorded the advert 55 days ago. Its advertised mileage matches the government's MOT record. The seller is Motorpoint Widnes, based in Widnes. 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: £1,460 (7%) under the AskCar estimate of £18,759.

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 55 days.

Price history

AskCar first saw this advert on 8 September 2026 at £19,249. Its asking price is now £17,299, £1,950 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 8 September 2026: £19,249
• 15 September 2026: £18,349
• 22 September 2026: £18,249
• 29 September 2026: £17,999
• 6 October 2026: £17,949
• 13 October 2026: £17,799
• 20 October 2026: £17,649
• 27 October 2026: £17,299

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 7 August 2027.

It has had one MOT, on 16 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 42,536 miles, which matches the advertised 43,256 miles.

Advertised mileage is about 16,300 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

85 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 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, white. Mileage: 43,219 miles. Price: £18,620, £1,321 more than this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/audi-a3-2023-89cbb4c7c252
• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, blue. Mileage: 42,724 miles. Price: £17,386, £87 more than this car. Dealer: Carbase Weston-super-Mare in Weston-super-Mare. AskCar page: https://askcar.co.uk/car/audi-a3-2023-f453cb7aef7f
• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, blue. Mileage: 42,000 miles. Price: £19,295, £1,996 more than this car. Dealer: Lookers Audi Hamilton in Hamilton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-ae70e3208571

• The nearest: 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, blue, 5 miles from this car. Mileage: 45,849 miles. Price: £18,290, £991 more than this car. Dealer: Big Motoring World Warrington in Warrington. AskCar page: https://askcar.co.uk/car/audi-a3-2023-82b26fd4fa1f