2020 BMW M8

Overview

Make

BMW

Model

M8

Trim

COMPETITION

Version

4.4 Competition Steptronic 4WD Euro 6 2dr (616 bhp)

Mileage

156,000 miles

Year

2020

Fuel type

Petrol

Body type

Convertible

Engine

4.4 L

Gearbox

Automatic

Power

616 bhp

Seats

4

CO2

255 g/km

Colour

Grey

Doors

2

Driven wheels

Four Wheel Drive

Gearbox version

Steptronic

Emissions standard

Euro 6

About this car

With 156,000 miles on the clock, this 2020 BMW M8 Competition has done roughly 118,000 more miles than a typical 2020 BMW M8. Our estimated market asking price is £27,426. This car is advertised at £34,989, which is £7,563 above that figure. The estimate uses 48 UK dealer adverts for the BMW M8, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 5 days ago. The latest MOT record shows an expiry date of 10 August 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Motorhub in Keighley.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £27,426. The asking price is £7,563 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 48 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 118,000 miles higher than typical for a 2020 BMW M8.

The advertised mileage is consistent with the last MOT reading.