The 2001 BMW M5 has 32 valves.
The 2013 BMW M5 has 32 valves.
The 2002 BMW M5 has 32 valves.
The 2006 BMW M5 has 40 valves.
The 2009 BMW M5 has 40 valves.
The 2007 BMW M5 has 40 valves.
The 2010 BMW M5 has 40 valves.
The 2014 BMW M5 has 32 valves.
The 2003 BMW M5 has 32 valves.
The 2008 BMW M5 has a V10 engine.
The gas tank on the 2008 BMW M5 holds 18.5 gal..
The 2008 BMW M5's engine produces 500 hp @ 7750 rpm.