2024 Audi A3 1.5 TFSI S Line
Price: £23,980. Fair price: £1,189 (5%) over the AskCar estimate of £22,791, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,629 priced Audi A3 adverts on AskCar as of 10 November 2026.
AskCar lists 6,789 used Audi A3 from 2,285 UK dealerships, as of 10 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: S Line
- Version: 1.5 TFSI 35 S Line S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
- Year: 2024
- Mileage: 17,955 miles
- Fuel: Petrol, mild hybrid
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 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 has covered 17,955 miles. Its asking price of £23,980 is £1,189 above the AskCar estimate of £22,791. The AskCar estimate uses UK dealer asking prices, including 6,629 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert today. The seller is Harwoods Portsmouth Audi, based in Portsmouth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 10 November 2026.
Harwoods Portsmouth Audi is rated 4.7 out of 5 on Google.
Price
Fair price: £1,189 (5%) over the AskCar estimate of £22,791.
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 6,629 priced Audi A3 adverts across different ages and specifications, as of 10 November 2026.
A 2024 Audi A3 with the 1.5 petrol engine is typically advertised at £22,600: the median of the 410 for sale on AskCar, as of 10 November 2026.
Time on sale
AskCar first saw this 2024 Audi A3 advertised today. About 4 in 10 of 2024 Audi A3 cars are gone from sale within a month of being advertised: 473 of the 1,055 first advertised between 10 July 2026 and 7 October 2026.
Price history
AskCar first saw this advert on 10 November 2026 at £23,980. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 500 miles lower than the median mileage of a 2024 Audi A3 on AskCar.
Similar cars
83 other 2024 Audi A3 S Line 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £17,750 to £25,898, as of 10 November 2026.
The 3 closest to this car in mileage:
- 2024 Audi A3 S Line, 1.5 petrol hatchback, grey. Mileage: 18,207 miles. Price: £23,790, £190 less than this car. Dealer: Vindis Group Bedford Audi in Bedford. AskCar page: https://askcar.co.uk/car/audi-a3-2024-20128985d033
- 2024 Audi A3 S Line, 1.5 petrol hatchback, grey. Mileage: 18,653 miles. Price: £21,741, £2,239 less than this car. Dealer: Sinclair Volkswagen (Swansea) in Swansea. AskCar page: https://askcar.co.uk/car/audi-a3-2024-137ac81a840d
- 2024 Audi A3 S Line, 1.5 petrol hatchback, white. Mileage: 17,178 miles. Price: £22,649, £1,331 less than this car. Dealer: Stratstone Oldham Audi in Oldham. AskCar page: https://askcar.co.uk/car/audi-a3-2024-0585b7997311
- The nearest: 2024 Audi A3 S Line, 1.5 petrol hatchback, white, 30 miles from this car. Mileage: 39,828 miles. Price: £18,950, £5,030 less than this car. Dealer: Auto Sussex in Billingshurst. AskCar page: https://askcar.co.uk/car/audi-a3-2024-edace7d86779
Browse all Audi A3 cars for sale · 2024 Audi A3 price guide
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Photos
58 photos of this car are on its AskCar page.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.