The BMW M4 is basically what used to be the BMW M3 with a coupe body. The current BMW M3 and BMW M4 models are technically identical. Which one will be more attractive to the buyer will depend on whether comfort or the look of the car will be more important to the buyer. The BMW M4 has a similar 3.0-liter six-cylinder turbo engine. Designed specifically for the BMW M3 and M4, this new six-cylinder engine with M TwinPower Turbo technology allows them to reach up to 431 hp. The biggest advantage of this engine is a much higher torque of up to 550 Nm (40% more than its BMW M3 predecessor). In addition, the smaller displacement engine has 25 percent lower fuel consumption. Both the BMW M3 and the BMW M4 with the 7-speed M Double Clutch gearbox from 0 to 100 km / h. accelerates in 4.1 s (the old model with a coupe body reached in 4.6 s). But the sound of the new turbo engine sounds a bit synthetic. Still, the biggest strength of the car is the incredible grip on the road surface - in sharp turns, when the car is pushed to the limit, the driver instinctively expects to slip, but does not get it. All we get is a small controlled rear slip. By the way, by setting the suspension parameters to a comfortable mode, passengers will be surprised by the unexpectedly pleasant and comfortable suspension work, which will be fully acceptable in the daily operation of the car.