2018 BMW 4 Series Gran Coupe

Overview

Make

BMW

Model

4 Series Gran Coupe

Trim

M SPORT

Version

2.0 420i GPF M Sport Auto 4WD Euro 6 (s/s) 5dr (181 bhp)

Mileage

29,587 miles

Year

2018

Fuel type

Petrol

Body type

Hatchback

Engine

2.0 L

Gearbox

Automatic

Power

181 bhp

Seats

5

CO2

150 g/km

Colour

Black

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

420i

Emissions standard

Euro 6

About this car

This 2018 BMW 4 Series Gran Coupe M Sport is advertised with 29,587 miles, approximately 39,300 below the typical mileage for its age. Our estimated market asking price is £18,249. This car is advertised at £19,195, which is £946 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 1,138 BMW 4 Series Gran Coupe cars across different ages and specifications. We have tracked this advert for 14 days. The latest MOT record shows an expiry date of 9 October 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Manor Sales in Chippenham.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £18,249. The asking price is £946 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 1,138 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 39,300 miles lower than typical for a 2018 BMW 4 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.