2018 BMW 4 Series Gran Coupe

2.0 420d M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)

£13,490

Fair price: within 8% of the typical £12,843 for this model, age and mileage, drawing on 1,147 adverts of this make and model.

Overview

Make
BMW
Model
4 Series Gran Coupe
Trim
M SPORT
Version
2.0 420d M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
Mileage
91,159 miles
Year
2018
Fuel type
Diesel
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
5
CO2
126 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
420d
Emissions standard
Euro 6

About this car

This 2018 BMW 4 Series Gran Coupe M Sport has covered 91,159 miles, around 21,300 more than typical for its age. Our estimated market asking price is £12,843. This car is advertised at £13,490, which is £647 above that figure. Our estimate draws on 1,147 BMW 4 Series Gran Coupe adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 2 days ago. MOT records show an expiry date of 1 March 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Kennington Car Sales in Milton Keynes.

Stock data from 28 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 October 2026, 2 days ago. Advert duration calculated on 29 October 2026.

Recorded asking prices
Date observedAsking price
27 October 2026£13,490
28 October 2026£13,490

Price and mileage comparison

Estimated market asking price: £12,843. The asking price is £647 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 1,147 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,300 miles higher than typical for a 2018 BMW 4 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 March 2027. 86,463 miles at the last test.

73 other cars with the same year, trim, gearbox and fuel are for sale from £7,995 to £21,929.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£7,995106,720 miles
£8,995138,000 miles
£9,649120,250 miles
£10,494122,091 miles
£10,695117,500 miles

These cars have covered 17,653–138,000 miles, compared with 91,159 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 BMW 4 Series Gran Coupe cars for sale · 2018 BMW 4 Series Gran Coupe price guide

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