The 315 horsepower
of BMW's N55 must be blessed with Bavarian holy water, because the manner in which it hauls around the 6's 4,455 pounds is
nothing short of amazing — it should feel laggy and lethargic off - boost, but then this single - turbo powerplant in its current state
of tune doesn't
really know the meaning
of «lag» — torque delivery occurs right now with a healthy snarl from the exhaust that hides its turbocharged nature.