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: 44,615 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

With 44,615 miles on the clock, this 2023 Audi A3 S Line has done roughly 17,900 more miles than a typical 2023 Audi A3. Priced at £17,690, it is advertised £733 below the AskCar estimate of £18,423. The AskCar estimate uses UK dealer asking prices, including 6,630 Audi A3 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 31 days ago, the asking price has dropped by £470. The government's MOT record matches its advertised mileage. It is for sale at Big Motoring World Sheffield in Rotherham. 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: £733 (3%) under the AskCar estimate of £18,423.

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

This 2023 Audi A3 has been on sale for at least 31 days.

Price history

AskCar first saw this advert on 4 October 2026 at £18,160. Its asking price is now £17,690, £470 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 4 October 2026: £18,160
• 6 October 2026: £18,430
• 9 October 2026: £18,420
• 10 October 2026: £18,410
• 13 October 2026: £18,370
• 14 October 2026: £18,250
• 16 October 2026: £18,240
• 17 October 2026: £18,250
• 19 October 2026: £18,240
• 24 October 2026: £17,750
• 28 October 2026: £17,890
• 3 November 2026: £17,690

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 May 2027.

It has had one MOT, on 27 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 39,112 miles, which matches the advertised 44,615 miles.

Advertised mileage is about 17,900 miles higher 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, white. Mileage: 45,000 miles. Price: £17,989, £299 more than this car. Dealer: Vanstar Wakefield in Castleford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c13a6f59e38f
• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, white. Mileage: 45,070 miles. Price: £17,495, £195 less than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1234d10f7be7
• 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, black. Mileage: 45,149 miles. Price: £16,990, £700 less than this car. Dealer: S M Specialist Cars in Bedford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-5778a7feb17c

• The nearest: 2023 Audi A3 S Line, 1.4 plug-in hybrid hatchback, black, under a mile from this car. Mileage: 27,097 miles. Price: £20,050, £2,360 more than this car. Dealer: Big Motoring World Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1cd3e0d04b1e