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: 10,486 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 has covered 10,486 miles, around 16,300 fewer miles than is typical for its age. Its asking price of £20,599 is £219 above the AskCar estimate of £20,380. The AskCar estimate uses 6,645 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorpoint Oldbury, based in Oldbury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £219 (1%) over the AskCar estimate of £20,380.

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 6,645 priced Audi A3 adverts across different ages and specifications, as of 5 November 2026.

A 2023 Audi A3 with the 1.5 petrol engine is typically advertised at £20,500: the median of the 513 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2023 Audi A3 advertised today. About half of 2023 Audi A3 cars are gone from sale within a month of being advertised: 1,037 of the 2,042 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £20,599. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 3 October 2027.

It has had one MOT, on 2 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 10,459 miles, which matches the advertised 10,486 miles.

Advertised mileage is about 16,300 miles lower than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

29 other 2023 Audi A3 Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £13,800 to £21,500, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Sport, 1.5 petrol hatchback, grey. Mileage: 11,022 miles. Price: £20,280, £319 less than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/audi-a3-2023-4fbf4c5c8e7f
• 2023 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 9,595 miles. Price: £21,490, £891 more than this car. Dealer: Mon Motors Bath Audi in Bath. AskCar page: https://askcar.co.uk/car/audi-a3-2023-546f31af277a
• 2023 Audi A3 Sport, 1.5 petrol hatchback, silver. Mileage: 18,416 miles. Price: £20,991, £392 more than this car. Dealer: Sinclair Volkswagen (Swansea) in Swansea. AskCar page: https://askcar.co.uk/car/audi-a3-2023-8a6fde230bee

• The nearest: 2023 Audi A3 Sport, 1.5 petrol hatchback, red, 8 miles from this car. Mileage: 26,010 miles. Price: £17,495, £3,104 less than this car. Dealer: V12 Sports & Classics Ltd - Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0e5193aa56cb