2023 Audi A3 1.5 TFSI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.5 TFSI 35 Sport Manual FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2023
• Mileage: 37,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 131 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 Sport has covered 37,000 miles, around 10,000 more miles than is typical for its age. Its asking price of £16,300 is £1,011 below the AskCar estimate of £17,311. 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 51 days ago, the asking price has dropped by £500. Its advertised mileage matches the government's MOT record. The seller is TMS Geely Leicester, based in Leicester. 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: £1,011 (5%) under the AskCar estimate of £17,311.

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 1.5 petrol engine is typically advertised at £20,600: the median of the 493 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Audi A3 has been on sale for at least 51 days.

Price history

AskCar first saw this advert on 12 September 2026 at £16,800. Its asking price is now £16,300, £500 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 12 September 2026: £16,800
• 23 September 2026: £16,700
• 8 October 2026: £16,600
• 16 October 2026: £16,500
• 22 October 2026: £16,300

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 December 2026.

It has had one MOT, on 30 December 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 30,558 miles, which matches the advertised 37,000 miles.

Advertised mileage is about 10,000 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

22 other 2023 Audi A3 Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £14,956 to £20,499, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Sport, 1.5 petrol hatchback, silver. Mileage: 37,534 miles. Price: £16,749, £449 more than this car. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a3-2023-025a2036f780
• 2023 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 41,000 miles. Price: £15,990, £310 less than this car. Dealer: Nelsons Cars in Landulph. AskCar page: https://askcar.co.uk/car/audi-a3-2023-426b97b3d172
• 2023 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 44,077 miles. Price: £16,950, £650 more than this car. Dealer: Stratstone Hitchin Audi in Hitchin. AskCar page: https://askcar.co.uk/car/audi-a3-2023-c10377dbc421