2018 Audi A3 1.5 TFSI Sport

Overview

• Make: Audi
• Model: A3
• Trim: Sport
• Version: 1.5 TFSI Sport Manual FWD Euro 6 5dr (147 bhp)
• Year: 2018
• Mileage: 117,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 147 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 117 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 117,000 miles on the clock, this 2018 Audi A3 Sport has done roughly 52,000 more miles than a typical 2018 Audi A3. Its asking price of £6,995 is £488 below the AskCar estimate of £7,483. The AskCar estimate uses 6,630 UK dealer adverts for the Audi A3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 25 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Coopers Car Sales in Caerphilly. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £488 (6%) under the AskCar estimate of £7,483.

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 6,630 priced Audi A3 adverts across different ages and specifications, as of 4 November 2026.

A 2018 Audi A3 with the 1.5 petrol engine is typically advertised at £12,100: the median of the 138 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 Audi A3 has been on sale for at least 25 days.

Price history

AskCar first saw this advert on 10 October 2026 at £6,995. 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 4 November 2026: valid until 30 March 2027.

It has had 6 MOTs. The latest, on 20 March 2026, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 109,250 miles, which matches the advertised 117,000 miles.

Advertised mileage is about 52,000 miles higher than the median mileage of a 2018 Audi A3 on AskCar.

Similar cars

14 other 2018 Audi A3 Sport 1.5 petrol manual hatchbacks are for sale at UK dealers, from £7,999 to £13,716, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Audi A3 Sport, 1.5 petrol hatchback, black. Mileage: 92,150 miles. Price: £7,999, £1,004 more than this car. Dealer: Chigwell Cars Trader in Chigwell. AskCar page: https://askcar.co.uk/car/audi-a3-2018-d0677f50bdf4
• 2018 Audi A3 Sport, 1.5 petrol hatchback, grey. Mileage: 90,000 miles. Price: £8,199, £1,204 more 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: 85,376 miles. Price: £9,495, £2,500 more than this car. Dealer: Crossroads Motors in Ashford. AskCar page: https://askcar.co.uk/car/audi-a3-2018-3d76953988bd

• The nearest: 2018 Audi A3 Sport, 1.5 petrol hatchback, grey, 58 miles from this car. Mileage: 76,789 miles. Price: £9,699, £2,704 more than this car. Dealer: Rcs Car Sales Worcester in Worcester. AskCar page: https://askcar.co.uk/car/audi-a3-2018-c49f22fbb6c6