2024 Audi A3 1.4 TFSIe S Line Competition

Overview

• Make: Audi
• Model: A3
• Trim: S Line Competition
• Version: 1.4 13kWh TFSIe 45 S Line Competition S tronic FWD Euro 6 (s/s) 5dr Sportback (242 bhp)
• Year: 2024
• Mileage: 22,300 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 242 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 2024 Audi A3 S Line Competition is advertised with 22,300 miles, approximately 4,000 above the typical mileage for its age. Its asking price of £26,490 is £2,712 above the AskCar estimate of £23,778. 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 saw this car advertised 156 days ago. Its asking price has since fallen by £1,500. The seller is HCL Prestige Car Supermarket, based in Ashford. 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

Above the going rate: £2,712 (11%) over the AskCar estimate of £23,778.

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 2024 Audi A3 with the 1.4 plug-in hybrid engine is typically advertised at £20,500: the median of the 77 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2024 Audi A3 has been on sale for at least 156 days.

Price history

AskCar first saw this advert on 30 May 2026 at £27,990. Its asking price is now £26,490, £1,500 less. The latest price cut was seen on 28 September 2026.

Price changes recorded:

• 31 May 2026: £27,990
• 25 July 2026: £27,490
• 10 September 2026: £26,990
• 28 September 2026: £26,490

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,000 miles higher than the median mileage of a 2024 Audi A3 on AskCar.

Similar cars

11 other 2024 Audi A3 S Line Competition 1.4 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £20,582 to £27,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2024 Audi A3 S Line Competition, 1.4 plug-in hybrid hatchback, black. Mileage: 23,600 miles. Price: £23,990, £2,500 less than this car. Dealer: Prestige Cars Of Essex in Harlow. AskCar page: https://askcar.co.uk/car/audi-a3-2024-d56b584e3dad
• 2024 Audi A3 S Line Competition, 1.4 plug-in hybrid hatchback, black. Mileage: 20,000 miles. Price: £24,000, £2,490 less than this car. Dealer: FM Vehicle Solutions in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a3-2024-275d0de0b153
• 2024 Audi A3 S Line Competition, 1.4 plug-in hybrid hatchback, grey. Mileage: 17,628 miles. Price: £27,000, £510 more than this car. Dealer: Sytner Group Leicester Audi in Leicester. AskCar page: https://askcar.co.uk/car/audi-a3-2024-7562bb245f2c