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: 51,727 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

This 2023 Audi A3 S Line has covered 51,727 miles, around 24,700 more miles than is typical for its age. Its asking price of £15,350 is £663 below the AskCar estimate of £16,013. The AskCar estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 18 days ago. Its asking price has since fallen by £210. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Abbey Park Cars in Romsey. 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: £663 (4%) under the AskCar estimate of £16,013.

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 18 days.

Price history

AskCar first saw this advert on 15 October 2026 at £15,560. Its asking price is now £15,350, £210 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 15 October 2026: £15,560
• 21 October 2026: £15,490
• 27 October 2026: £15,450
• 29 October 2026: £15,350

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 25 January 2027.

It has had one MOT, on 19 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 42,750 miles, which matches the advertised 51,727 miles.

Advertised mileage is about 24,700 miles higher 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, grey. Mileage: 52,239 miles. Price: £14,749, £601 less than this car. Dealer: Swansway Garages in Chester. AskCar page: https://askcar.co.uk/car/audi-a3-2023-52bd7a3160d4
• 2023 Audi A3 S Line, 1.0 petrol hatchback, blue. Mileage: 50,669 miles. Price: £14,500, £850 less than this car. Dealer: Drive Motor Retail drivedirect Leicester Vauxhall in Leicester. AskCar page: https://askcar.co.uk/car/audi-a3-2023-16a41438838c
• 2023 Audi A3 S Line, 1.0 petrol hatchback, white. Mileage: 52,791 miles. Price: £15,799, £449 more than this car. Dealer: H.P.L. Motors - Atherton (Greater Manchester) in Atherton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-47e52b5c775d

• The nearest: 2023 Audi A3 S Line, 1.0 petrol hatchback, red, 29 miles from this car. Mileage: 40,000 miles. Price: £17,995, £2,645 more than this car. Dealer: Penton Citroen & MG Poole in Poole. AskCar page: https://askcar.co.uk/car/audi-a3-2023-de06e733ad0e