2023 Audi A3 1.4 TFSIe S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.4 13kWh TFSIe 40 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
• Year: 2023
• Mileage: 62,650 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: 29 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 S Line is advertised with 62,650 miles, approximately 35,700 above the typical mileage for its age. Priced at £16,174, it is advertised £528 below the AskCar estimate of £16,702. The AskCar estimate uses 6,542 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 19 days ago, and its asking price has since fallen by £559. Its advertised mileage matches the government's MOT record. The seller is Carbase Bristol, based in Bristol. 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: £528 (3%) under the AskCar estimate of £16,702.

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 19 days.

Price history

AskCar first saw this advert on 14 October 2026 at £16,733. Its asking price is now £16,174, £559 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 14 October 2026: £16,733
• 15 October 2026: £16,546
• 16 October 2026: £16,733
• 27 October 2026: £16,482
• 28 October 2026: £16,297
• 31 October 2026: £16,174

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 28 September 2027.

It failed its MOT on 9 September 2026 (offside headlamp aim projected beam image is obviously incorrect; nearside rear tyre tread depth below requirements of 1.6mm 225/45/17) and passed 2 days later, on 11 September 2026.

There were no advisories at the latest test.

Mileage at that test: 61,090 miles, which matches the advertised 62,650 miles.

Advertised mileage is about 35,700 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, grey. Mileage: 60,521 miles. Price: £16,985, £811 more than this car. Dealer: Donnelly and Taggart Motorstore Derry/Londonderry in Londonderry. AskCar page: https://askcar.co.uk/car/audi-a3-2023-6900f71b43c0
• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, blue. Mileage: 60,320 miles. Price: £16,450, £276 more than this car. Dealer: Evans Halshaw Ford Chester in Chester. AskCar page: https://askcar.co.uk/car/audi-a3-2023-fae7a46a5968
• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, grey. Mileage: 58,770 miles. Price: £16,995, £821 more than this car. Dealer: Bateman & Lynch Cars Tavistock in Tavistock. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a344d2b869e3

• The nearest: 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, blue, 18 miles from this car. Mileage: 42,724 miles. Price: £17,386, £1,212 more than this car. Dealer: Carbase Weston-super-Mare in Weston-super-Mare. AskCar page: https://askcar.co.uk/car/audi-a3-2023-f453cb7aef7f