2023 Audi A3 1.0 TFSI S Line

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: 5,384 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 5,384 miles on the clock, this 2023 Audi A3 S Line has done roughly 21,600 fewer miles than a typical 2023 Audi A3. The dealer is asking £20,498, which is £48 above the AskCar estimate of £20,450. 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 83 days, and its asking price has been cut by £1,000. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Greenock OMODA JAECOO, based in Greenock. 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: £48 (under 1%) over the AskCar estimate of £20,450.

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 83 days, and its asking price has been cut by £1,000. 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 11 August 2026 at £21,498. Its asking price is now £20,498, £1,000 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 11 August 2026: £21,498
• 16 September 2026: £20,998
• 8 October 2026: £20,498

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 12 July 2027.

It has had one MOT, on 1 July 2026, and passed.

Advisories at the latest test: nearside front outer tyre slightly damaged.

Mileage at that test: 5,220 miles, which matches the advertised 5,384 miles.

Advertised mileage is about 21,600 miles lower than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

106 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 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 S Line, 1.0 petrol hatchback, white. Mileage: 6,475 miles. Price: £20,000, £498 less than this car. Dealer: John Clark Motor Group Aberdeen Audi in Aberdeen. AskCar page: https://askcar.co.uk/car/audi-a3-2023-70eb7d3380e7
• 2023 Audi A3 S Line, 1.0 petrol hatchback, blue. Mileage: 4,189 miles. Price: £19,770, £728 less than this car. Dealer: Evans Halshaw Vauxhall Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/audi-a3-2023-4f9f85f0c76f
• 2023 Audi A3 S Line, 1.0 petrol hatchback, white. Mileage: 9,073 miles. Price: £18,350, £2,148 less than this car. Dealer: Evans Halshaw Ford Blackburn in Blackburn. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c34f1b6960cd

• The nearest: 2023 Audi A3 S Line, 1.0 petrol hatchback, blue, 8 miles from this car. Mileage: 31,175 miles. Price: £18,998, £1,500 less than this car. Dealer: Arnold Clark Dumbarton Renault / Dacia in Dumbarton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-88c34aa1203e