2023 MINI Convertible

1.5 Auto FWD Euro 6 2dr (134 bhp)

£20,792

Fair price: within 8% of the typical £19,851 for this model, age and mileage, drawing on 948 adverts of this make and model.

Overview

Make: MINI
Model: Convertible
Version: 1.5 Auto FWD Euro 6 2dr (134 bhp)
Mileage: 28,133 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: Yellow
Doors: 2
Driven wheels: Front Wheel Drive
Emissions standard: Euro 6

About this car

This 2023 MINI Convertible is advertised with 28,133 miles, approximately 10,100 above the typical mileage for its age. Our estimated market asking price is £19,851. This car is advertised at £20,792, which is £941 above that figure. The estimate uses 948 UK dealer adverts for the MINI Convertible, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 19 days ago, and its asking price has since fallen by £77. MOT records show an expiry date of 26 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Group 1 Reading MINI, based in Reading.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 1 October 2026, 19 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £77 from the first recorded £20,869. 1 price reduction recorded, the latest observed on 8 October 2026.

Recorded asking prices
Date observed	Asking price
1 October 2026	£20,869
8 October 2026	£20,792
19 October 2026	£20,792

Price and mileage comparison

Estimated market asking price: £19,851. The asking price is £941 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 10,100 miles higher than typical for a 2023 MINI Convertible.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 May 2027. 24,210 miles at the last test.

18 other cars with the same year, trim, gearbox and fuel are for sale from £17,995 to £23,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£17,995	24,000 miles
£18,300	21,513 miles
£18,895	30,240 miles
£19,472	30,655 miles
£19,490	26,983 miles

These cars have covered 2,664–30,655 miles, compared with 28,133 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 Reading MINI, Reading. Across the dealer network: 145 branches, 8,684 cars for sale.

Dealer postcode: RG2 0GH.