2023 MINI Convertible 2.0 Cooper S Sport

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: 6,084 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 176 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 143 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 MINI Convertible Cooper S Sport is advertised with 6,084 miles, approximately 11,900 below the typical mileage for its age. Priced at £23,000, it is advertised £864 below the AskCar estimate of £23,864. The AskCar estimate uses UK dealer asking prices, including 1,035 MINI Convertible adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 38 days ago. Its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Sheffield MINI, based in Sheffield. 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: £864 (3%) under the AskCar estimate of £23,864.

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 38 days.

Price history

AskCar first saw this advert on 25 September 2026 at £24,000. Its asking price is now £23,000, £1,000 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 25 September 2026: £24,000
• 14 October 2026: £23,500
• 28 October 2026: £23,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 8 June 2027.

It has had one MOT, on 9 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 5,703 miles, which matches the advertised 6,084 miles.

Advertised mileage is about 11,900 miles lower 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, red. Mileage: 7,200 miles. Price: £23,495, £495 more than this car. Dealer: Taw Motor Centre in Barnstaple. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-24dee3ae4d3d
• 2023 MINI Convertible Cooper S Sport, 2.0 petrol convertible, green. Mileage: 10,272 miles. Price: £21,495, £1,505 less than this car. Dealer: Frosts in Shoreham-by-Sea. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-49e421cb4cc3
• 2023 MINI Convertible Cooper S Sport, 2.0 petrol convertible, white. Mileage: 14,029 miles. Price: £21,994, £1,006 less than this car. Dealer: Ocean Plymouth in Plymouth. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-ab698d99d55c

• The nearest: 2023 MINI Convertible Cooper S Sport, 2.0 petrol convertible, silver, 42 miles from this car. Mileage: 14,469 miles. Price: £22,490, £510 less than this car. Dealer: Williams Bolton Mini in Bolton. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-ca5f1ae99c31