2023 Audi A3 1.4 TFSIe Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.4 13kWh TFSIe 40 Sport S tronic FWD Euro 6 (s/s) 5dr Sportback (201 bhp)
• Year: 2023
• Mileage: 20,166 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.4 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 26 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi A3 Sport is advertised with 20,166 miles, approximately 6,800 below the typical mileage for its age. Priced at £20,790, it is advertised £1,675 above the AskCar estimate of £19,115. The AskCar estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 12 days ago, the asking price has dropped by £200. Its advertised mileage matches the government's MOT record. The seller is Agnew Group Belfast Audi, based in Belfast. 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

Above the going rate: £1,675 (8%) over the AskCar estimate of £19,115.

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 1.4 plug-in hybrid engine is typically advertised at £18,400: the median of the 180 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Audi A3 has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 21 October 2026 at £20,990. Its asking price is now £20,790, £200 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 21 October 2026: £20,990
• 30 October 2026: £20,790

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 18 July 2027.

It has had one MOT, on 7 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 20,042 miles, which matches the advertised 20,166 miles.

Advertised mileage is about 6,800 miles lower than the median mileage of a 2023 Audi A3 on AskCar.

Similar cars

78 other 2023 Audi A3 Sport 1.4 plug-in hybrid automatic hatchbacks are for sale at UK dealers, from £12,710 to £20,998, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi A3 Sport, 1.4 plug-in hybrid hatchback, blue. Mileage: 19,679 miles. Price: £18,704, £2,086 less than this car. Dealer: Stratstone Oldham Audi in Oldham. AskCar page: https://askcar.co.uk/car/audi-a3-2023-352f03cfb270
• 2023 Audi A3 Sport, 1.4 plug-in hybrid hatchback, black. Mileage: 20,912 miles. Price: £18,649, £2,141 less than this car. Dealer: cinch in Warrington. AskCar page: https://askcar.co.uk/car/audi-a3-2023-143df141e0f9
• 2023 Audi A3 Sport, 1.4 plug-in hybrid hatchback, black. Mileage: 19,384 miles. Price: £18,990, £1,800 less than this car. Dealer: cartime Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/audi-a3-2023-5329d3b692e7

• The nearest: 2023 Audi A3 Sport, 1.4 plug-in hybrid hatchback, grey, 6 miles from this car. Mileage: 46,416 miles. Price: £17,995, £2,795 less than this car. Dealer: Donnelly Motorstore Mallusk in Belfast. AskCar page: https://askcar.co.uk/car/audi-a3-2023-eadc962fba1c