BMW M4 conversion comes with 425 bhp, twin-turbo, six-cylinder engine as a partner of its hard-top. The DCT twin-clutch auto gearbox available as an option is the same, too. Plant your right foot and you'll be hard-pushed hard enough to see the difference in between the official figures and the M4 is faster conversions, especially of the initial rolling. Engines from around 1800rpm appeal strongly to its redline, and eager to rev.
The noise that accompanies the acceleration fanatics will divide opinions. One thing is for sure, there are many, but with the roof closed the majority coming through the speakers of this M4. Fold the roof gone, though - that takes 20 seconds and can only be operated at less than 8mph - and exhaust take over, shout loud at full speed and emitting fierce cracks on gear changes.
twin-clutch automatic gearbox, which provides an instant, no change was detected when left alone, and always seems to be in the right gear, no matter what driving situation.
As his gearbox, steering M4 convertible also has three settings - comfort, Sport and Sport Plus. In all three steering feels quick and precise, and you get a good feeling when the front tires are struggling. Sport mode is the best compromise, the comfort feels a little light, and there was too much weight should not be artificial in Sport Plus.Adaptive suspension gets the same level of adjustment. In the most difficult setting, the feeling that you are carrying extra weight around more than the coupe is quite clear, especially in tight corners. Even so, the convertible still managed to control well the mass when changing direction sharply. Offer great grip and trick rear differential also provides a lot of confidence when trying to push on.
Reigns in all the different modes of the drive, and sail on the M4 convertible with a metal roof closed is a relaxing experience, as there is very little wind or road noise allowed in the cabin
It is also impressive with the roof down. There is a slight jerk when four windows at the top and almost none with the optional wind deflector mounted on the rear seat. Deflector is easy to put in and take out as well.
BMW M4 Convertible
BMW M4 interior, Electrically adjustable seats, leather sport standard, high quality feel and does a great job of holding the driver and front passenger securely in place through fast corners. Set the wheels and seat to a comfortable position is a simple job and M4 aggressive bulge in his bonnet - visible through the windshield - is a clear reminder sporting intentions.
While there is ample head and legroom for a tall adults in the front, a pair of adults will struggle more to a room in the back seat with the roof closed. Shoulder and knee room is tight they may be touching the back of the front seat, especially with the high driver. With air deflector in place, effective M4 convertible into a two-seater.
Boot space is also limited. Roof up, the convertible offers 370 liters, but if you want to fold it away, which is reduced to a short, narrow 220 liters. It was enough for the weekly shop on a rainy day, but not nearly enough for a suitcase in a bright.
However, all the best bits of the market-leading infotainment system BMW is present and correct. Extraordinary 'professional' systems larger-screened standards, through which used to operate the sat-nav, DAB radio and Bluetooth menu using slick iDrive rotary controller located between the front seats.
Outside infotainment, generous standard equipment. 19-inch alloy wheels, front and back parking sensors, There are electric folding door mirrors and heated front seats all the features. Options include Air Collar that gives added comfort in cold weather by blowing warm air into the passenger's neck.
