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: 85,376 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 145 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi A3 Sport is advertised with 85,376 miles, approximately 20,400 above the typical mileage for its age. Priced at £9,495, it is advertised £254 above the AskCar estimate of £9,241. The AskCar estimate draws on 6,542 Audi A3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 38 days ago. Its asking price has since fallen by £100. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Crossroads Motors, based in Ashford. 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: £254 (2%) over the AskCar estimate of £9,241.

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

This 2018 Audi A3 has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 25 September 2026 at £9,595. Its asking price is now £9,495, £100 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 25 September 2026: £9,595
• 22 October 2026: £9,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 8 September 2027.

It failed its MOT on 2 September 2026 (nearside windscreen washer not working; offside windscreen washer not working) and passed 7 days later, on 9 September 2026.

There were no advisories at the latest test.

Mileage at that test: 85,378 miles, which matches the advertised 85,376 miles.

Advertised mileage is about 20,400 miles higher 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, black. Mileage: 83,000 miles. Price: £8,995, £500 less than this car. Dealer: Ivybridge Trade Centre in Ivybridge. AskCar page: https://askcar.co.uk/car/audi-a3-2018-6fa7e8040b91
• 2018 Audi A3 Sport, 1.5 petrol hatchback, grey. Mileage: 90,000 miles. Price: £8,199, £1,296 less than this car. Dealer: Cars Club Traders in Slough. AskCar page: https://askcar.co.uk/car/audi-a3-2018-384b43ddbde6
• 2018 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 92,150 miles. Price: £7,999, £1,496 less than this car. Dealer: Chigwell Cars Trader in Chigwell. AskCar page: https://askcar.co.uk/car/audi-a3-2018-d0677f50bdf4