The 2016 BMW 750i xDrive accelerating to 155 mph

Here’s a look at the acceleration of a 750i xDrive all the way to 155 mph. The 750i is fitted with a revised 4.4 liter TwinPower twin-turbocharged V8, with the turbos mounted in between the v-shaped cylinder bank, and will develop 445 horsepower and 480 lb-ft of torque which will be available at 1,800 rpm. This revised V8 is also a ULEV (Ultra Low Emissions Vehicle) and is far more efficient than the outgoing models.