2024 Audi A3 2.0 TDI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 2.0 TDI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2024
• Mileage: 20,162 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2024 Audi A3 S Line is advertised with 20,162 miles on the clock. The dealer is asking £24,290, which is £106 below the AskCar estimate of £24,396. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. Since we first spotted the advert 33 days ago, the asking price has dropped by £200. The seller is Stratstone Milton Keynes Audi, based in Milton Keynes. 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: £106 (under 1%) under the AskCar estimate of £24,396.

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 2.0 diesel engine is typically advertised at £25,000: the median of the 35 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2024 Audi A3 has been on sale for at least 33 days.

Price history

AskCar first saw this advert on 30 September 2026 at £24,490. Its asking price is now £24,290, £200 less. The latest price cut was seen on 19 October 2026.

Price changes recorded:

• 30 September 2026: £24,490
• 19 October 2026: £24,290

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,900 miles higher than the median mileage of a 2024 Audi A3 on AskCar.

Similar cars

12 other 2024 Audi A3 S Line 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £19,699 to £26,613, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2024 Audi A3 S Line, 2.0 diesel hatchback, black. Mileage: 17,528 miles. Price: £24,990, £700 more than this car. Dealer: Stratstone Milton Keynes Audi in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-a3-2024-489c8a8ebb68
• 2024 Audi A3 S Line, 2.0 diesel hatchback, blue. Mileage: 24,000 miles. Price: £26,223, £1,933 more than this car. Dealer: Arbury Skoda Leamington Spa in Royal Leamington Spa. AskCar page: https://askcar.co.uk/car/audi-a3-2024-981917772dbc
• 2024 Audi A3 S Line, 2.0 diesel hatchback, grey. Mileage: 27,379 miles. Price: £24,950, £660 more than this car. Dealer: Agnew Group Portadown Audi in Portadown. AskCar page: https://askcar.co.uk/car/audi-a3-2024-18c257be6338