2023 Audi A3 1.0 TFSI S Line

Overview

• Make: Audi
• Model: A3
• Trim: S Line
• Version: 1.0 30 TFSI S Line S tronic FWD Euro 6 4dr (108 bhp)
• Year: 2023
• Mileage: 48,950 miles
• Fuel: Petrol, mild hybrid
• Body: Saloon, 4 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 120 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 S Line has covered 48,950 miles, around 22,000 more miles than is typical for its age. The dealer is asking £16,990, which is £1,289 below the AskCar estimate of £18,279. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 90 days, and its asking price has been cut by £1,300. You can find this car at Acer Glade Cars in Hull. 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: £1,289 (7%) under the AskCar estimate of £18,279.

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 2023 Audi A3 with the 1.0 petrol engine is typically advertised at £18,200: the median of the 453 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2023 Audi A3 has been on sale for at least 90 days, and its asking price has been cut by £1,300. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 963 of the 1,886 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 4 August 2026 at £18,290. Its asking price is now £16,990, £1,300 less. The latest price cut was seen on 4 September 2026.

Price changes recorded:

• 4 August 2026: £18,290
• 4 September 2026: £16,990

Mileage and MOT

Advertised mileage is about 22,000 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

10 other 2023 Audi A3 S Line 1.0 petrol automatic saloons are for sale at UK dealers, from £17,995 to £21,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.0 petrol saloon, grey. Mileage: 49,819 miles. Price: £17,995, £1,005 more than this car. Dealer: Roadside Motors Lurgan in Lurgan. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a9802d92bb0e
• 2023 Audi A3 S Line, 1.0 petrol saloon, black. Mileage: 47,263 miles. Price: £19,999, £3,009 more than this car. Dealer: John Clark Motor Group Aberdeen Audi in Aberdeen. AskCar page: https://askcar.co.uk/car/audi-a3-2023-16323de0a5fd
• 2023 Audi A3 S Line, 1.0 petrol saloon, white. Mileage: 45,000 miles. Price: £19,995, £3,005 more than this car. Dealer: Moy Auto Services in Dungannon. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8ae3a61830f5

• The nearest: 2023 Audi A3 S Line, 1.0 petrol saloon, black, under a mile from this car. Mileage: 29,257 miles. Price: £19,990, £3,000 more than this car. Dealer: Acer Glade Cars in Arnold. AskCar page: https://askcar.co.uk/car/audi-a3-2023-7d1a1e84b055