2023 MINI Convertible 1.5 Cooper Exclusive

Overview

• Make: MINI
• Model: Convertible
• Trim: Cooper Exclusive
• Version: 1.5 Cooper Exclusive Manual FWD Euro 6 2dr Premium (134 bhp)
• Year: 2023
• Mileage: 19,422 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 138 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2023 MINI Convertible Cooper Exclusive is 19,422 miles. Its asking price of £17,299 is £995 below the AskCar estimate of £18,294. To work out the AskCar estimate, we analyse UK dealer adverts for 1,035 MINI Convertible cars across different ages and specifications. We have tracked this advert for 2 days. Its advertised mileage matches the government's MOT record. You can find this car at Halliwell Jones Chester MINI in Puddington. 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: £995 (5%) under the AskCar estimate of £18,294.

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 2023 MINI Convertible with the 1.5 petrol engine is typically advertised at £19,500: the median of the 86 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2023 MINI Convertible advertised 2 days ago. About half of 2023 MINI Convertible cars are gone from sale within a month of being advertised: 111 of the 229 first advertised between 10 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £17,299. 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 10 June 2027.

It failed its MOT on 10 June 2026 (offside front tyre has a bulge, caused by separation or partial failure of its structure) and passed 1 day later, on 11 June 2026.

There were no advisories at the latest test.

Mileage at that test: 17,678 miles, which matches the advertised 19,422 miles.

Advertised mileage is about 1,400 miles higher than the median mileage of a 2023 MINI Convertible on AskCar.

Similar cars

1 other 2023 MINI Convertible Cooper Exclusive 1.5 petrol manual convertible is for sale at UK dealers, as of 2 November 2026.

The closest to this car in mileage:

• 2023 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, black. Mileage: 14,955 miles. Price: £20,490, £3,191 more than this car. Dealer: Lloyd Select Blackpool in Blackpool. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-6bf9df68673e