From 0 to 62mph in just 5.5 seconds, the BMW 4 Series Gran Coupé combines stunning looks and typical BMW performance with innovative functionality. Available in a choice of models; Sport, Luxury, and the expressive M Sport model, you are able to customise your BMW 4 Series Gran Coupé even further with BMW Individual and Genuine BMW Accessories. Highlights include excellent head room and leg room, a large boot and unique design elements. The vehicle’s dynamic driving characteristics are emphasised by the optional Adaptive M suspension and the efficient, high-performance TwinPower Turbo engines. All of this makes the BMW 4 Series Gran Coupé the perfect blend of dynamics, elegance and comfort.

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With a dynamic feel and elegant looks, the BMW 4 Series Gran Coupé immediately turns heads and is particularly striking from the side. Thanks to the elongated roof line, the perfectly formed coupé silhouette appears to be even more streamlined and athletic. Together with the four doors with frameless windows and the large one-piece boot the 4 Series Gran Coupé perfectly blends everyday functionality and sportiness.​  The powerful front of the BMW 4 Series Gran Coupé also makes an immediate impact.​  The interior offers a perfect combination of elegance and functionality. This is demonstrated by the exclusive materials and colours used. As well as the elevated driver position, each operating element is ergonomically positioned to the driver’s best advantage and all surfaces and details exude a feeling of luxury and vitality.  The 2+1 rear seating offers plenty of head room and leg room. On top of all this, the wraparound design of the rear seats give rise to a comfortable and harmonious feeling of space.


In the driving seat of the BMW 4 Series Gran Coupé you are the centre of attention, with the uncluttered instrument panel and the centre console focused only on you. Everything is where you intuitively expect it to be, with the free standing Control Display directly in you line of sight.  Whichever model you choose it will come with BMW Business Navigation, BMW ConnectdDrive Services and three years' subscription to BMW Online as standard.​  The sportiness of the BMW 4 Series Gran Coupé is accompanied by outstanding efficiency. This is a result of BMW EfficientDynamics, a comprehensive package of measures and technologies that increase dynamics while, at the same time, reducing emissions. Whilst the aerodynamic bodywork adds to the sporty styling of the car, it also improves both performance and fuel efficiency.


Dynamic Safety is the BMW ConnectedDrive preventive passenger protection system. After the front seat belts are buckled, they are automatically pretensioned when the car starts moving. If a critical situation arises on the road, the front seat belts are reversibly pretensioned and the side windows are closed – as is the sunroof. With Comfort seats, the front passenger seat backrest is automatically returned to an upright position. A critical situation could include emergency braking, or if the car demonstrates excessive understeer or oversteer. After certain kinds of accidents, the system is able to automatically apply the brakes and bring the car to a standstill. This helps reduce the likelihood of a second collision or even prevent one altogether. The Attentiveness Assistant monitors the driver’s behaviour for signs of fatigue. This system analyses the steering response and reacts to irregular driving behaviour by issuing a message in the Control Display suggesting the driver take a break.

Dimensions (420i Luxury)
Vehicle length 4638 mm / 182.6 in
Vehicle Width 2017 mm / 79.4 in
Vehicle Height
1389 mm / 54.7 in
Wheelbase 2810 mm / 110.6 in
Unladen weight (DIN) 1580 kg / 3483 lb

Engine Cylinders 4
​Engine Capacity​1997 cc
Max Torque 270 nm @ 1250-4500 rpm
Max Power 135 kW @ 5000 rpm
Top Speed 146 mph
Acceleration 0-62 mph / 7.5 sec
Combined cycle 44.1 - 46.3 mpg
Urban cycle 32.5 - 34.4 mpg
CO2 142 - 149 g/km

4 Series Gran Coupé 360° View