2018 BMW 4 Series Gran Coupe

3.0 435d M Sport Auto 4WD Euro 6 (s/s) 5dr (309 bhp)

£21,490

Fair price: within 8% of the typical £20,708 for this model, age and mileage, drawing on 1,138 adverts of this make and model.

Overview

Make
BMW
Model
4 Series Gran Coupe
Trim
M SPORT
Version
3.0 435d M Sport Auto 4WD Euro 6 (s/s) 5dr (309 bhp)
Mileage
49,000 miles
Year
2018
Fuel type
Diesel
Body type
Hatchback
Engine
3.0 L
Gearbox
Automatic
Power
309 bhp
Seats
5
CO2
150 g/km
Colour
Silver
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
435d
Emissions standard
Euro 6

About this car

With 49,000 miles on the clock, this 2018 BMW 4 Series Gran Coupe M Sport has done roughly 19,900 fewer miles than a typical 2018 BMW 4 Series Gran Coupe. The dealer is asking £21,490, which is £782 above our market estimate of £20,708. 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 first recorded this car for sale 68 days ago. MOT records show an expiry date of 28 May 2027, and the latest recorded mileage is consistent with the advert. The seller is Stratus, based in Hook.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 August 2026, 68 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observedAsking price
18 August 2026£21,490
23 October 2026£21,490

Price and mileage comparison

Estimated market asking price: £20,708. The asking price is £782 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 19,900 miles lower than typical for a 2018 BMW 4 Series Gran Coupe.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 28 May 2027. 47,166 miles at the last test.

70 other cars with the same year, trim, gearbox and fuel are for sale from £7,995 to £22,222.

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
£10,995117,500 miles

These cars have covered 17,653–138,000 miles, compared with 49,000 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

More like this

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.