2020 MINI Convertible 1.5

Overview

• Make: MINI
• Model: Convertible
• Version: 1.5 Steptronic FWD Euro 6 2dr with double clutch (134 bhp)
• Year: 2020
• Mileage: 43,003 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 MINI Convertible is advertised with 43,003 miles, approximately 14,100 above the typical mileage for its age. Its asking price of £14,250 is £152 below the AskCar estimate of £14,402. The AskCar estimate uses 1,035 UK dealer adverts for the MINI Convertible, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 2 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Cotswold MINI Hereford, based in Hereford. 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: £152 (1%) under the AskCar estimate of £14,402.

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

AskCar first saw this 2020 MINI Convertible advertised 2 days ago. About half of 2020 MINI Convertible cars are gone from sale within a month of being advertised: 36 of the 76 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £14,250. 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 2 November 2026: valid until 23 July 2027.

It has had 6 MOTs. The latest, on 24 July 2026, passed.

Advisories at the latest test: front brake disc worn, pitted or scored, but not seriously weakened.

Mileage at that test: 42,171 miles, which matches the advertised 43,003 miles.

Advertised mileage is about 14,100 miles higher than the median mileage of a 2020 MINI Convertible on AskCar.