2023 Audi A3 1.0 TFSI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.0 TFSI 30 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (108 bhp)
• Year: 2023
• Mileage: 37,205 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.0 litres, 108 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 37,205 miles on the clock, this 2023 Audi A3 Sport has done roughly 10,500 more miles than a typical 2023 Audi A3. The AskCar estimate for this car is £17,785. It is priced at £17,498, which is £287 below that estimate. The AskCar estimate uses UK dealer asking prices, including 6,630 Audi A3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 22 days ago, and its asking price has since fallen by £500. Its advertised mileage matches the government's MOT record. The seller is CarSupermarket.com Birmingham, based in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £287 (1%) under the AskCar estimate of £17,785.

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 6,630 priced Audi A3 adverts across different ages and specifications, as of 4 November 2026.

A 2023 Audi A3 with the 1.0 petrol engine is typically advertised at £18,200: the median of the 464 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Audi A3 has been on sale for at least 22 days.

Price history

AskCar first saw this advert on 13 October 2026 at £17,998. Its asking price is now £17,498, £500 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 13 October 2026: £17,998
• 20 October 2026: £17,698
• 3 November 2026: £17,498

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 21 September 2027.

It failed its MOT on 18 September 2026 (nearside headlamp aim too low) and passed 3 days later, on 21 September 2026.

Advisories at the latest test: nearside rear shock absorbers has light misting of oil.

Mileage at that test: 36,980 miles, which matches the advertised 37,205 miles.

Advertised mileage is about 10,500 miles higher than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

27 other 2023 Audi A3 Sport 1.0 petrol automatic hatchbacks are for sale at UK dealers, from £13,750 to £20,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Sport, 1.0 petrol hatchback, black. Mileage: 37,000 miles. Price: £18,695, £1,197 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: £16,400, £1,098 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/audi-a3-2023-9c71bd961494
• 2023 Audi A3 Sport, 1.0 petrol hatchback, grey. Mileage: 34,858 miles. Price: £17,690, £192 more than this car. Dealer: Harwoods Southampton Audi in Southampton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-34d65853a744

• The nearest: 2023 Audi A3 Sport, 1.0 petrol hatchback, black, under a mile from this car. Mileage: 19,680 miles. Price: £18,298, £800 more than this car. Dealer: CarSupermarket.com Birmingham in Birmingham. AskCar page: https://askcar.co.uk/car/audi-a3-2023-5661e13b8ad5