2020 MINI Convertible 1.5

Overview

• Make: MINI
• Model: Convertible
• Version: 1.5 Steptronic FWD Euro 6 (s/s) 2dr (134 bhp)
• Year: 2020
• Mileage: 17,064 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 17,064 miles on the clock, this 2020 MINI Convertible has done roughly 11,900 fewer miles than a typical 2020 MINI Convertible. Its asking price of £15,960 is £679 below the AskCar estimate of £16,639. The AskCar estimate uses UK dealer asking prices, including 1,035 MINI Convertible adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 48 days ago. Its asking price has since fallen by £1,340. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Big Motoring World Cannock, based in Cannock. 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: £679 (4%) under the AskCar estimate of £16,639.

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 2020 MINI Convertible with the 1.5 petrol engine is typically advertised at £13,700: the median of the 41 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2020 MINI Convertible has been on sale for at least 48 days.

Price history

AskCar first saw this advert on 15 September 2026 at £17,300. Its asking price is now £15,960, £1,340 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 15 September 2026: £17,300
• 16 September 2026: £17,130
• 17 September 2026: £17,290
• 18 September 2026: £17,270
• 19 September 2026: £17,130
• 20 September 2026: £17,150
• 22 September 2026: £17,190
• 23 September 2026: £17,250
• 24 September 2026: £17,070
• 25 September 2026: £17,090
• 26 September 2026: £17,130
• 30 September 2026: £17,390
• 6 October 2026: £17,130
• 8 October 2026: £17,100
• 13 October 2026: £16,970
• 14 October 2026: £16,650
• 17 October 2026: £16,500
• 24 October 2026: £16,300
• 28 October 2026: £15,960

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 11 June 2027.

It has had 6 MOTs. The latest, on 8 June 2026, passed.

Advisories at the latest test: offside rear child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 16,939 miles, which matches the advertised 17,064 miles.

Advertised mileage is about 11,900 miles lower than the median mileage of a 2020 MINI Convertible on AskCar.