2023 Audi A3 1.5 TFSI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.5 TFSI 35 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (148 bhp)
• Year: 2023
• Mileage: 25,759 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 148 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 Sport is advertised with 25,759 miles on the clock. Its asking price of £19,750 is £615 above the AskCar estimate of £19,135. 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 38 days ago. Its asking price has since fallen by £1,000. We checked its advertised mileage against the government's MOT record, and they match. The seller is Sytner Group Derby Audi, based in Derby. 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: £615 (3%) over the AskCar estimate of £19,135.

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 38 days.

Price history

AskCar first saw this advert on 25 September 2026 at £20,750. Its asking price is now £19,750, £1,000 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 25 September 2026: £20,750
• 13 October 2026: £20,500
• 20 October 2026: £20,000
• 27 October 2026: £19,750

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 10 August 2027.

It failed its MOT on 11 August 2026 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords sidewall) and passed later the same day.

Advisories at the latest test: offside rear child seat fitted not allowing full inspection of adult belt; nearside rear tyre slightly damaged/cracking or perishing; offside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 24,551 miles, which matches the advertised 25,759 miles.

Advertised mileage is about 1,200 miles lower than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

30 other 2023 Audi A3 Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £13,846 to £21,500, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 25,888 miles. Price: £19,100, £650 less than this car. Dealer: Mon Motors Cheltenham Audi in Cheltenham. AskCar page: https://askcar.co.uk/car/audi-a3-2023-184554240e48
• 2023 Audi A3 Sport, 1.5 petrol hatchback, red. Mileage: 26,010 miles. Price: £17,495, £2,255 less than this car. Dealer: V12 Sports & Classics Ltd - Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0e5193aa56cb
• 2023 Audi A3 Sport, 1.5 petrol hatchback, blue. Mileage: 26,050 miles. Price: £17,610, £2,140 less than this car. Dealer: Evans Halshaw Renault Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/audi-a3-2023-b7f1ae8d036d

• The nearest: 2023 Audi A3 Sport, 1.5 petrol hatchback, black, under a mile from this car. Mileage: 23,315 miles. Price: £21,500, £1,750 more than this car. Dealer: Sytner Group Derby Audi in Derby. AskCar page: https://askcar.co.uk/car/audi-a3-2023-4936da6ef6c8