Does the M550 have the N63?
Does the M550 have the N63? The M550 is the lightest curb weight N63, and we all know that less weight equals more speed. According to BMW, the N63TU2 engine powering the M550 churns out 456 horsepower and 480 pound-feet of torque. Like its predecessor, the N55 is a turbocharged 3. L inline-6 cylinder engine […]
Does the M550 have the N63? Read Post »