2018 BMW 4 Series Gran Coupe

2.0 420i M Sport Auto RWD Euro 6 (s/s) 5dr (181 bhp)

£12,995

Fair price: within 8% of the typical £14,081 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
2.0 420i M Sport Auto RWD Euro 6 (s/s) 5dr (181 bhp)
Mileage
66,359 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
5
CO2
134 g/km
Colour
Silver
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

With 66,359 miles on the clock, this 2018 BMW 4 Series Gran Coupe M Sport has done roughly 2,500 fewer miles than a typical 2018 BMW 4 Series Gran Coupe. The dealer is asking £12,995, which is £1,086 below our market estimate of £14,081. Our estimate draws on 1,138 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 8 days ago. MOT records show an expiry date of 15 July 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Revs in Boston.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 October 2026, 8 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
16 October 2026£12,995
23 October 2026£12,995

Price and mileage comparison

Estimated market asking price: £14,081. The asking price is £1,086 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 1,138 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,500 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 15 July 2027. 62,965 miles at the last test.

55 other cars with the same year, trim, gearbox and fuel are for sale from £11,000 to £28,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,000103,800 miles
£11,47591,000 miles
£11,995100,374 miles
£11,99579,500 miles
£12,19989,974 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

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

Vehicle photos

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