Test mules seen in this new film are based on the G26 i4 M50, only equipped with what is effectively the G80 M3’s front end ...
But that wasn't the case until now, as BMW has announced the availability of its TwinPower Turbo four to replace the 3.0-liter six-cylinder mill in the X3 xDrive28i. Production of the 2013 BMW X3 ...
Model X4 M Engine 3.0-liter twin-turbo inline-six Transmission 8-speed automatic Horsepower ... Based on previous reports, ...
For decades, BMW has been heralded for their powerful engine ... It's a 4.4-liter twin-turbo "hot-vee" unit, hot-vee meaning its twin-turbos are mounted within the V of the motor.