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: 16,834 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Front-wheel drive
• Colour: Yellow
• CO2: 137 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 MINI Convertible Cooper Exclusive has covered 16,834 miles. Its asking price of £19,990 is £490 below the AskCar estimate of £20,480. The AskCar estimate uses 1,035 UK dealer adverts for the MINI Convertible, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 9 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sycamore Mini, based in Peterborough. 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: £490 (2%) under the AskCar estimate of £20,480.

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 9 days.

Price history

AskCar first saw this advert on 24 October 2026 at £19,990. 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 13 April 2027.

It has had one MOT, on 24 March 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 15,076 miles, which matches the advertised 16,834 miles.

Advertised mileage is about 1,200 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, grey. Mileage: 16,569 miles. Price: £20,500, £510 more than this car. Dealer: John Clark MINI Tayside in Dundee. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-b8c3f3b45ef0
• 2023 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, blue. Mileage: 16,425 miles. Price: £20,999, £1,009 more than this car. Dealer: Lookers MINI Stafford in Stafford. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-64182cc3666a
• 2023 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, red. Mileage: 16,231 miles. Price: £21,299, £1,309 more than this car. Dealer: Eastern Western Motor Group Eastern Mini in Edinburgh. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-e2f459c4cbc8

• The nearest: 2023 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, grey, 26 miles from this car. Mileage: 26,401 miles. Price: £19,275, £715 less than this car. Dealer: MINI UK at Listers Boston in Boston. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-2cfcc7b1ac73