2018 BMW 4 Series

Overview

Make

BMW

Model

4 Series

Trim

M SPORT

Version

2.0 420i GPF M Sport Manual RWD Euro 6 (s/s) 2dr (181 bhp)

Mileage

56,089 miles

Year

2018

Fuel type

Petrol

Body type

Coupe

Engine

2.0 L

Gearbox

Manual

Power

181 bhp

Seats

4

CO2

151 g/km

Colour

Blue

Doors

2

Driven wheels

Rear Wheel Drive

Engine badge

420i

Emissions standard

Euro 6

About this car

At 56,089 miles, this 2018 BMW 4 Series M Sport has covered about 7,500 fewer miles than other 2018 BMW 4 Series cars. The dealer is asking £11,950, which is £1,256 below our market estimate of £13,206. We use UK dealer asking prices, including 1,756 BMW 4 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 102 days ago, the asking price has dropped by £2,364. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 2 December 2026, and the latest recorded mileage is consistent with the advert. The seller is Hilton Car Supermarket Milton Keynes, based in Milton Keynes.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £13,206. The asking price is £1,256 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 1,756 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,500 miles lower than typical for a 2018 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.