The new M Perfance line is headlined by the new BMW X6 M50d, priced from $157,000 it features the most powerful, volume-produced six-cylinder diesel engine in the world.
The top of the range M50d produces 280kW of power and a staggering 740Nm of torque propelling it from 0 to 100km/h in just 5.3 seconds. Yet, it uses 7.7 litres of fuel per 100km.
The X6 M50d is the creation of BMW's iconic high-perfomance division, BMW M GmbH. The 3.0-litre six-cylinder in-line engine in the X6 M50d is without parallel worldwide, having the highest output ever achieved by a BMW diesel engine together with outstanding levels of efficiency.
Its unique triple turbocharging sees two comparatively small high-pressure chargers working with a larger low-pressure unit. The integration of an additional high-pressure turbo increases the engines capability when it comes to generating charge pressure, a key ingredient in taking the engines power output to the next level.
One of the factors contributing to its exceptional efficiency, especially in relation to its output is the new version of the common rail direct injection, with piezo injectors that operate at a pressure of 2200 bar.
The heaving hitting diesel is hooked up to an 8-speed auto and the drivetrain, suspension technology and aerodynamic properties have been harmonised with the precision characteristic of BMW M GmbH.