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: 18,200 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

With 18,200 miles on the clock, this 2023 Audi A3 Sport has done roughly 8,700 fewer miles than a typical 2023 Audi A3. Its asking price of £18,999 is £70 above the AskCar estimate of £18,929. The AskCar estimate uses UK dealer asking prices, including 6,691 Audi A3 adverts, and accounts for the car’s age, mileage and specification. 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 Caffyns Audi Eastbourne, based in Eastbourne. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £70 (under 1%) over the AskCar estimate of £18,929.

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 6,691 priced Audi A3 adverts across different ages and specifications, as of 7 November 2026.

A 2023 Audi A3 with the 1.5 petrol engine is typically advertised at £20,500: the median of the 512 for sale on AskCar, as of 7 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: 1,073 of the 2,115 first advertised between 8 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £18,999. 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 7 November 2026: valid until 23 March 2027.

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

Advisories at the latest test: nearside front tyre slightly damaged/cracking or perishing; offside front tyre slightly damaged/cracking or perishing; offside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 14,763 miles, which matches the advertised 18,200 miles.

Advertised mileage is about 8,700 miles lower than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

25 other 2023 Audi A3 Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £14,956 to £20,500, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 17,478 miles. Price: £18,490, £509 less than this car. Dealer: Stratstone Warrington Audi in Warrington. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0029287c8579
• 2023 Audi A3 Sport, 1.5 petrol hatchback, grey. Mileage: 17,048 miles. Price: £19,700, £701 more than this car. Dealer: Hawco Group in Aberdeen. AskCar page: https://askcar.co.uk/car/audi-a3-2023-0fb06b644d15
• 2023 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 16,840 miles. Price: £18,599, £400 less than this car. Dealer: cinch in Oxford. AskCar page: https://askcar.co.uk/car/audi-a3-2023-071bc79d8ba0

• The nearest: 2023 Audi A3 Sport, 1.5 petrol hatchback, black, 36 miles from this car. Mileage: 41,799 miles. Price: £17,990, £1,009 less than this car. Dealer: Harwoods Five Oaks Audi in Five Oaks. AskCar page: https://askcar.co.uk/car/audi-a3-2023-a443e054448e