2023 Audi A3 1.0 TFSI S Line
Price: £18,490. Fair price: £235 (1%) under the AskCar estimate of £18,725, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,763 priced Audi A3 adverts on AskCar as of 14 November 2026.
AskCar lists 6,922 used Audi A3 from 2,322 UK dealerships, as of 14 November 2026.
Overview
- Make: Audi
- Model: A3
- Trim: S Line
- Version: 1.0 TFSI 30 S Line Manual FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
- Year: 2023
- Mileage: 17,476 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.0 litres, 108 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Black
- CO2: 132 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 17,476 miles on the clock, this 2023 Audi A3 S Line has done roughly 9,500 fewer miles than a typical 2023 Audi A3. Its asking price of £18,490 is £235 below the AskCar estimate of £18,725. To work out the AskCar estimate, we analyse UK dealer adverts for 6,763 Audi A3 cars across different ages and specifications. This car was first seen in our listings data 1 day ago. It is advertised by Vertu Kia Edinburgh in Newbridge. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 14 November 2026.
Vertu Kia Edinburgh is rated 4.3 out of 5 on Google.
Price
Fair price: £235 (1%) under the AskCar estimate of £18,725.
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 6,763 priced Audi A3 adverts across different ages and specifications, as of 14 November 2026.
A 2023 Audi A3 with the 1.0 petrol engine is typically advertised at £18,000: the median of the 473 for sale on AskCar, as of 14 November 2026.
Time on sale
AskCar first saw this 2023 Audi A3 advertised 1 day ago. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 1,114 of the 2,238 first advertised between 14 July 2026 and 11 October 2026.
Price history
AskCar first saw this advert on 13 November 2026 at £18,490. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 9,500 miles lower than the median mileage of a 2023 Audi A3 on AskCar.
Similar cars
108 other 2023 Audi A3 S Line 1.0 petrol manual hatchbacks are for sale at UK dealers, from £12,300 to £21,000, as of 14 November 2026.
The 3 closest to this car in mileage:
- 2023 Audi A3 S Line, 1.0 petrol hatchback, black. Mileage: 17,623 miles. Price: £17,799, £691 less than this car. Dealer: Motorpoint Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/audi-a3-2023-644092efd8d0
- 2023 Audi A3 S Line, 1.0 petrol hatchback, grey. Mileage: 17,827 miles. Price: £17,999, £491 less than this car. Dealer: HPL Preston in Preston. AskCar page: https://askcar.co.uk/car/audi-a3-2023-bbda6d227184
- 2023 Audi A3 S Line, 1.0 petrol hatchback, blue. Mileage: 17,928 miles. Price: £20,499, £2,009 more than this car. Dealer: Eastern Western Motor Group Audi Stirling in Stirling. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8209e1de9d94
- The nearest: 2023 Audi A3 S Line, 1.0 petrol hatchback, white, 4 miles from this car. Mileage: 25,546 miles. Price: £18,998, £508 more than this car. Dealer: Arnold Clark Broxburn SEAT / Fiat in Broxburn. AskCar page: https://askcar.co.uk/car/audi-a3-2023-6c7037466522
Browse all Audi A3 cars for sale · 2023 Audi A3 price guide
More like this
- Used Audi A3 S Line prices
- Used Audi A3 for sale under £20,000
- Used manual Audi A3 for sale
- Used petrol Audi A3 for sale
- Used Audi A3 for sale near Livingston
Photos
1 photo of this car is on its AskCar page.
As of 14 November 2026, AskCar lists 600,711 cars and vans from 12,770 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.