2023 MINI Convertible 1.5 Cooper Exclusive

Price: £21,000. Fair price: £232 (1%) over the AskCar estimate of £20,768, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,035 priced MINI Convertible adverts on AskCar as of 2 November 2026.

AskCar lists 1,068 used MINI Convertible from 694 UK dealerships, as of 2 November 2026.

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: 14,295 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 4 seats
  • Engine: 1.5 litres, 134 bhp
  • Gearbox: Automatic (Steptronic)
  • Drive: Front-wheel drive
  • Colour: Green
  • CO2: 137 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 14,295 miles on the clock, this 2023 MINI Convertible Cooper Exclusive has done roughly 3,700 fewer miles than a typical 2023 MINI Convertible. The AskCar estimate for this car is £20,768. It is priced at £21,000, which is £232 above that estimate. The AskCar estimate draws on 1,035 MINI Convertible adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 67 days ago, the asking price has dropped by £1,000. 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: £232 (1%) over the AskCar estimate of £20,768.

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 67 days.

Price history

AskCar first saw this advert on 27 August 2026 at £22,000. Its asking price is now £21,000, £1,000 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

  • 27 August 2026: £22,000
  • 24 September 2026: £21,500
  • 22 October 2026: £21,000

Mileage and MOT

Advertised mileage is about 3,700 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: 14,953 miles. Price: £20,490, £510 less than this car. Dealer: Lloyd Blackpool in Blackpool. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-858ee7e85564
  • 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, grey. Mileage: 13,382 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-2023-16450e7805a9

Browse all MINI Convertible cars for sale · 2023 MINI Convertible price guide

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Photos

27 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.