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: 10,272 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 176 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Front-wheel drive
• Colour: Green
• CO2: 143 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 10,272 miles, this 2023 MINI Convertible Cooper S Sport has covered about 7,800 fewer miles than other 2023 MINI Convertible cars. Priced at £21,495, it is advertised £1,400 below the AskCar estimate of £22,895. The AskCar estimate draws on 1,035 MINI Convertible adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 17 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Frosts in Shoreham-by-Sea. 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: £1,400 (6%) under the AskCar estimate of £22,895.

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 17 days.

Price history

AskCar first saw this advert on 16 October 2026 at £21,495. 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 28 September 2027.

It has had one MOT, on 21 September 2026, and passed.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing; nearside front tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 10,014 miles, which matches the advertised 10,272 miles.

Advertised mileage is about 7,800 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, £2,000 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, white. Mileage: 14,029 miles. Price: £21,994, £499 more than this car. Dealer: Ocean Plymouth in Plymouth. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-ab698d99d55c
• 2023 MINI Convertible Cooper S Sport, 2.0 petrol convertible, black. Mileage: 14,250 miles. Price: £22,750, £1,255 more than this car. Dealer: Castle Motors in Liskeard. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-68d14b1e8b9e