2023 MINI Convertible 1.5 Cooper Exclusive

Overview

• Make: MINI
• Model: Convertible
• Trim: Cooper Exclusive
• Version: 1.5 Cooper Exclusive Steptronic FWD Euro 6 (s/s) 2dr (134 bhp)
• Year: 2023
• Mileage: 5,754 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Front-wheel drive
• Colour: White
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 MINI Convertible Cooper Exclusive has covered 5,754 miles, around 12,300 fewer miles than is typical for its age. The dealer is asking £20,828, which is £1,378 below the AskCar estimate of £22,206. To work out the AskCar estimate, we analyse UK dealer adverts for 1,035 MINI Convertible cars across different ages and specifications. It first appeared in our advert records 7 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Carsa Wolverhampton in Walsall. 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: £1,378 (6%) under the AskCar estimate of £22,206.

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

This 2023 MINI Convertible has been on sale for at least 7 days.

Price history

AskCar first saw this advert on 26 October 2026 at £20,828. 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 30 September 2027.

It has had one MOT, on 1 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 5,544 miles, which matches the advertised 5,754 miles.

Advertised mileage is about 12,300 miles lower than the median mileage of a 2023 MINI Convertible on AskCar.

Similar cars

32 other 2023 MINI Convertible Cooper Exclusive 1.5 petrol automatic convertibles are for sale at UK dealers, from £17,450 to £23,999, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, black. Mileage: 6,055 miles. Price: £22,695, £1,867 more than this car. Dealer: Group 1 Cambridge MINI in Cambridge. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-666d746adfc4
• 2023 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, black. Mileage: 7,000 miles. Price: £21,000, £172 more than this car. Dealer: Mini Autos in London. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-22ec42280ebb
• 2023 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, white. Mileage: 7,500 miles. Price: £20,946, £118 more than this car. Dealer: Vines of Redhill MINI in Redhill. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-a75413a13ac2

• The nearest: 2023 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, blue, 15 miles from this car. Mileage: 16,425 miles. Price: £20,999, £171 more than this car. Dealer: Lookers MINI Stafford in Stafford. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-64182cc3666a