2018 BMW 4 Series Gran Coupe 2.0 420i Sport

Version: 2.0 420i Sport Manual RWD Euro 6 5dr (Business Media) (181 bhp)

Price: £11,498. Fair price: £862 (6%) under the AskCar estimate of £12,360, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,167 priced BMW 4 Series Gran Coupe adverts on AskCar as of 31 October 2026.

AskCar lists 1,189 used BMW 4 Series Gran Coupe from 748 UK dealerships, as of 31 October 2026.

Overview

Make
BMW
Model
4 Series Gran Coupe
Trim
Sport
Version
2.0 420i Sport Manual RWD Euro 6 5dr (Business Media) (181 bhp)
Mileage
62,862 miles
Year
2018
Fuel type
Petrol
Body type
Coupe
Engine
2.0 L
Gearbox
Manual
Power
181 bhp
Seats
5
CO2
171 g/km
Colour
Blue
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

With 62,862 miles on the clock, this 2018 BMW 4 Series Gran Coupe Sport has done roughly 7,600 fewer miles than a typical 2018 BMW 4 Series Gran Coupe. The AskCar estimate for this car is £12,360. It is priced at £11,498, which is £862 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,167 BMW 4 Series Gran Coupe cars across different ages and specifications. We have tracked this advert today. MOT records show an expiry date of 12 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark Kirkcaldy Kia, based in Kirkcaldy.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 31 October 2026.

Recorded asking prices
Date observedAsking price
31 October 2026£11,498

Price and mileage comparison

Fair price: £862 (6%) under the AskCar estimate of £12,360.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,167 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 7,600 miles lower than the median mileage of a 2018 BMW 4 Series Gran Coupe on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 12 October 2027. 62,868 miles at the last test.

Other matching cars

3 other 2018 BMW 4 Series Gran Coupe Sport manual petrol cars are for sale at UK dealers from £11,890 to £13,350, as of 31 October 2026.

The 3 matching cars have covered 47,649 to 70,512 miles, compared with 62,862 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all BMW 4 Series Gran Coupe cars for sale · 2018 BMW 4 Series Gran Coupe price guide

More like this

Photos

1 photo of this car is on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.