The measure of all engines – offering outstanding refinement, spontaneous power delivery and sublime sound. Not only that, it is also highly efficient and technically innovative. The V12 biturbo engine achieves its peak torque of 830 Nm before even reaching the 2000rpm mark. And it takes just 4.6 seconds to accelerate from 0 to 100 km / h. The twelve-cylinder unit's high output of 380kW(517hp)is largely down to the combination of two turbochargers and an intercooler as well as a V-angle of 60 degrees, all of which is key when it comes to achieving precisely the right power balance.