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: 21,825 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 21,825 miles on the clock, this 2023 Audi A3 S Line has done roughly 5,200 fewer miles than a typical 2023 Audi A3. Priced at £17,240, it is advertised £1,400 below the AskCar estimate of £18,640. The AskCar estimate uses UK dealer asking prices, including 6,542 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 41 days ago. Its asking price has since fallen by £1,216. We checked its advertised mileage against the government's MOT record, and they match. The seller is Evans Halshaw Ford Lincoln, based in Lincoln. 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: £1,400 (7%) under the AskCar estimate of £18,640.

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

This 2023 Audi A3 has been on sale for at least 41 days.

Price history

AskCar first saw this advert on 22 September 2026 at £18,456. Its asking price is now £17,240, £1,216 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 22 September 2026: £18,456
• 23 September 2026: £17,930
• 25 September 2026: £17,670
• 2 October 2026: £17,580
• 13 October 2026: £17,420
• 20 October 2026: £17,240

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 19 April 2027.

It has had one MOT, on 20 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 20,162 miles, which matches the advertised 21,825 miles.

Advertised mileage is about 5,200 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, black. Mileage: 22,053 miles. Price: £18,998, £1,758 more than this car. Dealer: Arnold Clark Alloa Vauxhall in Alloa. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0a4f0b3d2a94
• 2023 Audi A3 S Line, 1.0 petrol hatchback, grey. Mileage: 22,174 miles. Price: £18,995, £1,755 more than this car. Dealer: Trust Ford Lisburn in Lisburn. AskCar page: https://askcar.co.uk/car/audi-a3-2023-74217b6453f0
• 2023 Audi A3 S Line, 1.0 petrol hatchback, black. Mileage: 22,219 miles. Price: £18,180, £940 more than this car. Dealer: Stratstone Liverpool Audi in Liverpool. AskCar page: https://askcar.co.uk/car/audi-a3-2023-3b78d9fadf41

• The nearest: 2023 Audi A3 S Line, 1.0 petrol hatchback, yellow, 33 miles from this car. Mileage: 50,072 miles. Price: £15,495, £1,745 less than this car. Dealer: Seacroft Ford in Mablethorpe. AskCar page: https://askcar.co.uk/car/audi-a3-2023-d7b9231fe768