2018 Audi A3 1.5 TFSI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.5 TFSI Sport Manual FWD Euro 6 5dr 35 (147 bhp)
• Year: 2018
• Mileage: 45,777 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 45,777 miles on the clock, this 2018 Audi A3 Sport has done roughly 19,200 fewer miles than a typical 2018 Audi A3. The dealer is asking £12,199, which is £245 above the AskCar estimate of £11,954. To work out the AskCar estimate, we analyse UK dealer adverts for 6,542 Audi A3 cars across different ages and specifications. We first saw this car advertised 6 days ago. Its asking price has since fallen by £200. The recorded MOT expired on 30 October 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by cinch Marshall Jaguar Oxford in Vale of White Horse. 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: £245 (2%) over the AskCar estimate of £11,954.

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 2018 Audi A3 with the 1.5 petrol engine is typically advertised at £12,200: the median of the 142 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2018 Audi A3 advertised 6 days ago. About half of 2018 Audi A3 cars are gone from sale within a month of being advertised: 230 of the 468 first advertised between 10 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 27 October 2026 at £12,399. Its asking price is now £12,199, £200 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 27 October 2026: £12,399
• 30 October 2026: £12,199

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 8 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 41,156 miles, which matches the advertised 45,777 miles.

Advertised mileage is about 19,200 miles lower than the median mileage of a 2018 Audi A3 on AskCar.

Similar cars

15 other 2018 Audi A3 Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £6,995 to £14,101, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A3 Sport, 1.5 petrol hatchback, grey. Mileage: 49,000 miles. Price: £11,995, £204 less than this car. Dealer: RJ Cars Horley in Horley. AskCar page: https://askcar.co.uk/car/audi-a3-2018-cbc95234a38d
• 2018 Audi A3 Sport, 1.5 petrol hatchback, silver. Mileage: 51,139 miles. Price: £11,999, £200 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-a3-2018-40417ba6d0e1
• 2018 Audi A3 Sport, 1.5 petrol hatchback, red. Mileage: 51,446 miles. Price: £10,899, £1,300 less than this car. Dealer: Eastern Western Motor Group Car Deal Warehouse Dundee in Dundee. AskCar page: https://askcar.co.uk/car/audi-a3-2018-dd1a05dee436

• The nearest: 2018 Audi A3 Sport, 1.5 petrol hatchback, grey, 33 miles from this car. Mileage: 90,000 miles. Price: £8,199, £4,000 less than this car. Dealer: Cars Club Traders in Slough. AskCar page: https://askcar.co.uk/car/audi-a3-2018-384b43ddbde6