2024 Audi A3 1.5 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.5 TFSI 35 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2024
• Mileage: 18,630 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2024 Audi A3 S Line is 18,630 miles. Its asking price of £19,250 is £2,594 below the AskCar estimate of £21,844. The AskCar estimate uses UK dealer asking prices, including 6,542 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. The seller is Stratstone Amersham Audi, based in Amersham. 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

Good value: £2,594 (11%) under the AskCar estimate of £21,844.

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

AskCar first saw this 2024 Audi A3 advertised today. About half of 2024 Audi A3 cars are gone from sale within a month of being advertised: 384 of the 843 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 2 November 2026 at £19,250. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 400 miles higher than the median mileage of a 2024 Audi A3 on AskCar.

Similar cars

60 other 2024 Audi A3 S Line 1.5 petrol manual hatchbacks are for sale at UK dealers, from £17,995 to £25,101, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2024 Audi A3 S Line, 1.5 petrol hatchback, black. Mileage: 18,511 miles. Price: £21,894, £2,644 more than this car. Dealer: Lookers Audi Guildford in Guildford. AskCar page: https://askcar.co.uk/car/audi-a3-2024-bf27ed2bbc3e
• 2024 Audi A3 S Line, 1.5 petrol hatchback, grey. Mileage: 18,243 miles. Price: £22,241, £2,991 more than this car. Dealer: Sinclair Volkswagen (Swansea) in Swansea. AskCar page: https://askcar.co.uk/car/audi-a3-2024-8e8da53cfeff
• 2024 Audi A3 S Line, 1.5 petrol hatchback, black. Mileage: 19,045 miles. Price: £21,990, £2,740 more than this car. Dealer: Stratstone Warrington Audi in Warrington. AskCar page: https://askcar.co.uk/car/audi-a3-2024-fb9aa6da8f1c

• The nearest: 2024 Audi A3 S Line, 1.5 petrol hatchback, grey, 24 miles from this car. Mileage: 28,317 miles. Price: £19,630, £380 more than this car. Dealer: Hilton Car Supermarket Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a3-2024-e18e93e09df5