2018 MINI Convertible 1.5 Cooper Classic

Overview

• Make: MINI
• Model: Convertible
• Trim: Cooper Classic
• Version: 1.5 Cooper Classic Steptronic FWD Euro 6 (s/s) 2dr (134 bhp)
• Year: 2018
• Mileage: 14,963 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Front-wheel drive
• Colour: Orange
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 14,963 miles, this 2018 MINI Convertible Cooper Classic has covered about 28,200 fewer miles than other 2018 MINI Convertible cars. Its asking price of £12,949 is £662 below the AskCar estimate of £13,611. To work out the AskCar estimate, we analyse UK dealer adverts for 1,035 MINI Convertible cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 88 days, and its asking price has been cut by £1,100. Its advertised mileage matches the government's MOT record. The seller is Motorpoint Portsmouth, based in Portsmouth. 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: £662 (4%) under the AskCar estimate of £13,611.

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 1,035 priced MINI Convertible adverts across different ages and specifications, as of 2 November 2026.

A 2018 MINI Convertible with the 1.5 petrol engine is typically advertised at £10,000: the median of the 61 for sale on AskCar, as of 2 November 2026.

Time on sale

The dealer may accept less. This 2018 MINI Convertible has been on sale for at least 88 days, and its asking price has been cut by £1,100. About half of 2018 MINI Convertible cars are gone from sale within a month of being advertised: 52 of the 102 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 6 August 2026 at £14,049. Its asking price is now £12,949, £1,100 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 6 August 2026: £14,049
• 12 August 2026: £13,249
• 13 August 2026: £13,299
• 15 August 2026: £13,399
• 18 August 2026: £13,899
• 19 August 2026: £14,149
• 20 August 2026: £14,199
• 21 August 2026: £14,299
• 22 August 2026: £14,499
• 25 August 2026: £14,599
• 1 September 2026: £14,499
• 3 September 2026: £14,549
• 24 September 2026: £14,749
• 1 October 2026: £14,599
• 8 October 2026: £14,349
• 15 October 2026: £14,049
• 22 October 2026: £13,199
• 29 October 2026: £12,949

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 26 February 2027.

It has had 6 MOTs. The latest, on 27 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 14,877 miles, which matches the advertised 14,963 miles.

Advertised mileage is about 28,200 miles lower than the median mileage of a 2018 MINI Convertible on AskCar.