2018 BMW 4 Series Gran Coupe

3.0 440i M Sport Auto RWD Euro 6 (s/s) 5dr (322 bhp)

£20,495

Above the going rate: £2,517 over the typical £17,978 for this model, age and mileage, drawing on 1,157 adverts of this make and model.

Overview

Make: BMW
Model: 4 Series Gran Coupe
Trim: M SPORT
Version: 3.0 440i M Sport Auto RWD Euro 6 (s/s) 5dr (322 bhp)
Mileage: 82,500 miles
Year: 2018
Fuel type: Petrol
Body type: Hatchback
Engine: 3.0 L
Gearbox: Automatic
Power: 322 bhp
Seats: 5
CO2: 159 g/km
Colour: Blue
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: 440i
Emissions standard: Euro 6

About this car

This 2018 BMW 4 Series Gran Coupe M Sport is advertised with 82,500 miles, approximately 12,400 above the typical mileage for its age. The dealer is asking £20,495, which is £2,517 above our market estimate of £17,978. To estimate its market asking price, we analyse UK dealer adverts for 1,157 BMW 4 Series Gran Coupe cars across different ages and specifications. This car was first seen in our listings data 1 day ago. The seller is Que Automotive, based in Colchester.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 October 2026, 1 days ago. Advert duration calculated on 28 October 2026.

Recorded asking prices
Date observed	Asking price
27 October 2026	£20,495

Price and mileage comparison

Estimated market asking price: £17,978. The asking price is £2,517 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 1,157 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,400 miles higher than typical for a 2018 BMW 4 Series Gran Coupe.

48 other cars with the same year, trim, gearbox and fuel are for sale from £10,975 to £29,199.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£10,975	91,000 miles
£10,990	91,000 miles
£11,995	100,374 miles
£11,995	79,500 miles
£12,199	89,974 miles

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 581,201 cars from 12,993 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.