2023 Audi A3 1.0 TFSI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.0 Sport S tronic FWD Euro 6 5dr (108 bhp)
• Year: 2023
• Mileage: 34,858 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors
• Engine: 1.0 litres, 108 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 Sport has covered 34,858 miles, around 7,900 more miles than is typical for its age. Its asking price of £17,690 is £181 above the AskCar estimate of £17,509. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. Since we first spotted the advert 45 days ago, the asking price has dropped by £4,864. Its advertised mileage matches the government's MOT record. It is for sale at Harwoods Southampton Audi in Chandlers Ford. 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: £181 (1%) over the AskCar estimate of £17,509.

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 45 days.

Price history

AskCar first saw this advert on 18 September 2026 at £22,554. Its asking price is now £17,690, £4,864 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 18 September 2026: £22,554
• 24 September 2026: £19,290
• 30 September 2026: £18,990
• 3 October 2026: £18,890
• 7 October 2026: £18,390
• 15 October 2026: £17,990
• 20 October 2026: £17,940
• 27 October 2026: £17,690

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 30 March 2027.

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

There were no advisories at the latest test.

Mileage at that test: 28,807 miles, which matches the advertised 34,858 miles.

Advertised mileage is about 7,900 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

26 other 2023 Audi A3 Sport 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £13,750 to £21,461, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Sport, 1.0 petrol hatchback, white. Mileage: 32,813 miles. Price: £17,850, £160 more than this car. Dealer: Mon Motors Bristol Audi in Bristol. AskCar page: https://askcar.co.uk/car/audi-a3-2023-781c940046e0
• 2023 Audi A3 Sport, 1.0 petrol hatchback, black. Mileage: 37,000 miles. Price: £18,695, £1,005 more than this car. Dealer: Group 1 Automotive Stansted Audi in Bishop's Stortford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-1a03c9d3869b
• 2023 Audi A3 Sport, 1.0 petrol hatchback, white. Mileage: 37,566 miles. Price: £16,351, £1,339 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9c71bd961494

• The nearest: 2023 Audi A3 Sport, 1.0 petrol hatchback, white, 44 miles from this car. Mileage: 11,428 miles. Price: £20,995, £3,305 more than this car. Dealer: Heritage Audi Audi Swindon in Swindon. AskCar page: https://askcar.co.uk/car/audi-a3-2023-de2a06907f16