2023 MINI Convertible

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

£20,990

Fair price: within 8% of the typical £19,828 for this model, age and mileage, drawing on 948 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: 24,152 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: Blue
Doors: 2
Driven wheels: Front Wheel Drive
Gearbox version: Steptronic
Engine badge: Cooper Exclusive
Emissions standard: Euro 6

About this car

This 2023 MINI Convertible Cooper Exclusive has covered 24,152 miles, around 6,200 more than typical for its age. At £20,990, it is advertised £1,162 above our estimated market asking price of £19,828. The estimate uses 948 UK dealer adverts for the MINI Convertible, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 17 days ago. Its asking price has since fallen by £2,000. MOT records show an expiry date of 16 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Berry Chiswick Mini, based in Brentford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 October 2026, 17 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £2,000 from the first recorded £22,990. 1 price reduction recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observed	Asking price
3 October 2026	£22,990
17 October 2026	£20,990
19 October 2026	£20,990

Price and mileage comparison

Estimated market asking price: £19,828. The asking price is £1,162 above 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 948 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,200 miles higher than typical for a 2023 MINI Convertible.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 16 March 2027. 19,587 miles at the last test.

31 other cars with the same year, trim, gearbox and fuel are for sale from £17,540 to £22,450.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£17,540	23,724 miles
£17,909	35,514 miles
£18,495	17,800 miles
£18,995	30,700 miles
£19,275	26,401 miles

These cars have covered 3,178–35,514 miles, compared with 24,152 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

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Dealer

Berry Chiswick Mini, Brentford. Across the dealer network: 44 cars for sale.

Dealer postcode: TW8 9DD.