The 2007 BMW Z4 has 24 valves.
The 2007 BMW M6 has 40 valves.
The 2007 BMW X5 has 24 valves.
The 2007 BMW M5 has 40 valves.
The 2007 BMW X3 has 24 valves.
The 2007 BMW 7-Series has 32 valves.
The 2007 BMW 3-Series has 24 valves.
The 2007 BMW 6-Series has 32 valves.
The 2007 BMW Alpina-B7 has 32 valves.
The 2013 BMW M6 has 32 valves.
The 2005 BMW M3 has 24 valves.
The 2014 BMW X3 has 16 valves.