2024 Audi A3 1.5 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2024
• Mileage: 17,038 miles
• Fuel: Petrol, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 131 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2024 Audi A3 S Line has covered 17,038 miles. The AskCar estimate for this car is £23,668. It is priced at £23,990, which is £322 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first recorded this advert 40 days ago, and its asking price has since fallen by £4,201. It is advertised by Harwoods Southampton Audi in Chandlers Ford. 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: £322 (1%) over the AskCar estimate of £23,668.

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 1.5 petrol engine is typically advertised at £23,000: the median of the 405 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2024 Audi A3 has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 23 September 2026 at £28,191. Its asking price is now £23,990, £4,201 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 23 September 2026: £28,191
• 24 September 2026: £25,990
• 7 October 2026: £25,690
• 8 October 2026: £24,990
• 10 October 2026: £24,690
• 20 October 2026: £24,640
• 27 October 2026: £23,990
• 28 October 2026: £24,640
• 29 October 2026: £23,990

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,200 miles lower than the median mileage of a 2024 Audi A3 on AskCar.

Similar cars

25 other 2024 Audi A3 S Line 1.5 petrol automatic saloons are for sale at UK dealers, from £16,900 to £25,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2024 Audi A3 S Line, 1.5 petrol saloon, blue. Mileage: 17,000 miles. Price: £23,821, £169 less than this car. Dealer: Lookers Audi Guildford in Guildford. AskCar page: https://askcar.co.uk/car/audi-a3-2024-b3102752df40
• 2024 Audi A3 S Line, 1.5 petrol saloon, blue. Mileage: 17,335 miles. Price: £24,998, £1,008 more than this car. Dealer: Arnold Clark Liverpool Motorstore / MG / Chery in Liverpool. AskCar page: https://askcar.co.uk/car/audi-a3-2024-6affe8bcf858
• 2024 Audi A3 S Line, 1.5 petrol saloon, black. Mileage: 19,284 miles. Price: £24,199, £209 more than this car. Dealer: cinch in Wimbledon. AskCar page: https://askcar.co.uk/car/audi-a3-2024-088a776454a9

• The nearest: 2024 Audi A3 S Line, 1.5 petrol saloon, 20 miles from this car. Mileage: 9,857 miles. Price: £23,975, the same price as this car. Dealer: Heritage Automotive Salisbury in Salisbury. AskCar page: https://askcar.co.uk/car/audi-a3-2024-579d9f5df12b