2023 MINI Convertible 2.0 Cooper S Sport

Price: £23,450. Fair price: £1,553 (7%) over the AskCar estimate of £21,897, 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 S Sport
  • Version: 2.0 Cooper S Sport Steptronic FWD Euro 6 (s/s) 2dr (176 bhp)
  • Year: 2023
  • Mileage: 18,379 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 4 seats
  • Engine: 2.0 litres, 176 bhp
  • Gearbox: Automatic (Steptronic)
  • Drive: Front-wheel drive
  • Colour: Black
  • CO2: 143 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 MINI Convertible Cooper S Sport has covered 18,379 miles. The dealer is asking £23,450, which is £1,553 above the AskCar estimate of £21,897. To work out the AskCar estimate, we analyse UK dealer adverts for 1,035 MINI Convertible cars across different ages and specifications. This car was first seen in our listings data 27 days ago. The seller is MINI UK at Cotswold Cheltenham, based in Cheltenham. 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: £1,553 (7%) over the AskCar estimate of £21,897.

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 2.0 petrol engine is typically advertised at £22,500: the median of the 103 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 MINI Convertible has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 6 October 2026 at £23,450. Its asking price has not changed.

Mileage and MOT

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

Similar cars

22 other 2023 MINI Convertible Cooper S Sport 2.0 petrol automatic convertibles are for sale at UK dealers, from £18,695 to £23,495, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2023 MINI Convertible Cooper S Sport, 2.0 petrol convertible, yellow. Mileage: 17,780 miles. Price: £21,490, £1,960 less than this car. Dealer: Lloyd Motor Group in Bedford. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-a1a420aa9169
  • 2023 MINI Convertible Cooper S Sport, 2.0 petrol convertible, yellow. Mileage: 17,714 miles. Price: £21,490, £1,960 less than this car. Dealer: Lloyd South Lakes MINI in Grange-over-Sands. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-c7e2353bfead
  • 2023 MINI Convertible Cooper S Sport, 2.0 petrol convertible, grey. Mileage: 19,807 miles. Price: £22,495, £955 less than this car. Dealer: Douglas Park Ltd (Hamilton) in Hamilton. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-00be79f1c45c
  • The nearest: 2023 MINI Convertible Cooper S Sport, 2.0 petrol convertible, yellow, 35 miles from this car. Mileage: 24,084 miles. Price: £19,610, £3,840 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-6e1cc07b5238

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

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Photos

23 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.