35i 144 mph X5 M limited to 159mph
Depends. A 135i, 5 series, 6 series, 7 series, M series, X5M or a X6M are fast but anything else are not as fast.
The M stands for Motorsport in the BMW M series
BMW M was created in 1972.
The 35i is drag limited to 144mph. X5 M is governed to 159mph
The 2011 BMW X6-M has a V8 engine.
The 2014 BMW X6-M has 32 valves.
The 2011 BMW X6-M has 32 valves.
The 2012 BMW X5-M has 32 valves.
The 2013 BMW X6-M has 32 valves.
The 2010 BMW X6-M has a V8 engine.
The 2012 BMW X6-M has 32 valves.