2018 BMW 4 Series Gran Coupe

Overview

Make

BMW

Model

4 Series Gran Coupe

Trim

SPORT

Version

2.0 420i Sport Auto RWD Euro 6 (s/s) 5dr (181 bhp)

Mileage

15,638 miles

Year

2018

Fuel type

Petrol

Body type

Hatchback

Engine

2.0 L

Gearbox

Automatic

Power

181 bhp

Seats

5

CO2

139 g/km

Colour

Grey

Doors

5

Driven wheels

Rear Wheel Drive

Engine badge

420i

Emissions standard

Euro 6

About this car

With 15,638 miles on the clock, this 2018 BMW 4 Series Gran Coupe Sport has done roughly 53,300 fewer miles than a typical 2018 BMW 4 Series Gran Coupe. Our estimated market asking price is £17,076. This car is advertised at £16,700, which is £376 below that figure. The estimate uses 1,138 UK dealer adverts for the BMW 4 Series Gran Coupe, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 91 days ago, the asking price has dropped by £1,850. The time on sale and price change could be useful context when negotiating. Its recorded MOT is valid until 28 July 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by Hilton Garage in Derby.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £17,076. The asking price is £376 below 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 53,300 miles lower than typical for a 2018 BMW 4 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.