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: 13,382 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: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 MINI Convertible Cooper Exclusive has covered 13,382 miles, around 4,600 fewer miles than is typical for its age. Its asking price of £21,000 is £127 above the AskCar estimate of £20,873. The AskCar estimate draws on 1,035 MINI Convertible adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 43 days ago, and its asking price has since fallen by £500. Its advertised mileage matches the government's MOT record. The seller is Sytner Sunningdale MINI, based in Sunningdale. 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: £127 (under 1%) over the AskCar estimate of £20,873.

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 43 days.

Price history

AskCar first saw this advert on 20 September 2026 at £21,500. Its asking price is now £21,000, £500 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 20 September 2026: £21,500
• 24 September 2026: £21,250
• 22 October 2026: £21,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 18 June 2027.

It has had one MOT, on 19 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 12,632 miles, which matches the advertised 13,382 miles.

Advertised mileage is about 4,600 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: 13,476 miles. Price: £21,771, £771 more than this car. Dealer: Berry Heathrow Mini in Heathrow. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-39005986a839
• 2023 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, green. Mileage: 14,295 miles. Price: £21,000, the same price as this car. Dealer: Sytner Sunningdale MINI in Bracknell. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-7923d1934056
• 2023 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, black. Mileage: 11,857 miles. Price: £20,490, £510 less than this car. Dealer: Direct Cars in Sheffield. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-224ceb9d16c4