2023 MINI Convertible

1.5 Cooper Exclusive Steptronic FWD Euro 6 (s/s) 2dr (134 bhp)

£19,275

Fair price: within 8% of the typical £19,612 for this model, age and mileage, drawing on 993 adverts of this make and model.

Overview

Make
MINI
Model
Convertible
Trim
COOPER EXCLUSIVE
Version
1.5 Cooper Exclusive Steptronic FWD Euro 6 (s/s) 2dr (134 bhp)
Mileage
26,401 miles
Year
2023
Fuel type
Petrol
Body type
Convertible
Engine
1.5 L
Gearbox
Automatic
Power
134 bhp
Seats
4
CO2
137 g/km
Colour
Grey
Doors
2
Driven wheels
Front Wheel Drive
Gearbox version
Steptronic
Engine badge
Cooper Exclusive
Emissions standard
Euro 6

About this car

With 26,401 miles on the clock, this 2023 MINI Convertible Cooper Exclusive has done roughly 7,700 more miles than a typical 2023 MINI Convertible. Its asking price of £19,275 is £337 below our estimate of £19,612. We use UK dealer asking prices, including 993 MINI Convertible listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 30 days ago, the asking price has dropped by £1,700. MOT records show an expiry date of 6 March 2027, and the latest recorded mileage is consistent with the advert. The seller is MINI UK at Listers Boston, based in Boston.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 September 2026, 30 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,700 from the first recorded £20,975. 2 price reductions recorded, the latest observed on 8 October 2026.

Recorded asking prices
Date observedAsking price
23 September 2026£20,975
25 September 2026£19,775
8 October 2026£19,275
22 October 2026£19,275

Price and mileage comparison

Estimated market asking price: £19,612. The asking price is £337 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 993 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,700 miles higher than typical for a 2023 MINI Convertible.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 6 March 2027. 23,603 miles at the last test.

32 other cars with the same year, trim, gearbox and fuel are for sale from £17,560 to £23,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,56023,724 miles
£17,87835,514 miles
£18,49517,800 miles
£18,99530,700 miles
£19,09433,677 miles

These cars have covered 3,178–35,514 miles, compared with 26,401 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos