2023 MINI Convertible

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

£21,875

Fair price: within 8% of the typical £21,787 for this model, age and mileage, drawing on 956 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: 9,343 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: Black
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 9,343 miles, around 8,800 fewer than typical for its age. Its asking price of £21,875 is £88 above our estimate of £21,787. The estimate uses 956 UK dealer adverts for the MINI Convertible, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 54 days ago. Its asking price has since fallen by £1,000. MOT records show an expiry date of 13 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Group 1 Worthing MINI, based in Littlehampton.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 August 2026, 54 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,000 from the first recorded £22,875. 2 price reductions recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observed	Asking price
28 August 2026	£22,875
17 September 2026	£22,675
10 October 2026	£21,875
20 October 2026	£21,875

Price and mileage comparison

Estimated market asking price: £21,787. The asking price is £88 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 956 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 8,800 miles lower than typical for a 2023 MINI Convertible.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 13 August 2027. 9,192 miles at the last test.

31 other cars with the same year, trim, gearbox and fuel are for sale from £17,540 to £23,999.

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 9,343 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

Group 1 Worthing MINI, Littlehampton. Across the dealer network: 59 branches, 823 cars for sale.

Dealer postcode: BN16 3FH.

Dealer opening hours

Monday: 08:30-18:00
Tuesday: 08:30-18:00
Wednesday: 08:30-18:00
Thursday: 08:30-18:00
Friday: 08:30-18:00
Saturday: 08:30-17:00
Sunday: 10:00-16:00