Video review from Auto Week:
Warning: Dutch language, but some nice drifting footage.
Short conclusion: the reviewer is a professional tourang car driver (and ex-champion). The car balance is perfect, playful. Somewhat too much weight. Car is a a blast. His new favourite drift car. Pitty about the non-M-specific engine and turbocharging, but hey "times change." This car finally puts back value in "M", after the X5M and X6M debacles.