BMW only puts an "X" in front of their model names if it has AWD. So any "X" class BMW is "4x4".
i know what 4x4 means if thats what you mean. 4x4 means 4 wheel drive or AWD(all wheel drive).
A 2006 BMW X5 is the first generation E53 X5.
The 2014 BMW X5 has 24 valves.
The 2011 BMW X5 has 24 valves.
The 2005 BMW X5 has 24 valves.
The 2009 BMW X5 has 24 valves.
The 2006 BMW X5 has 24 valves.
The 2008 BMW X5 has 24 valves.
The 2013 BMW X5 has 24 valves.
The 2007 BMW X5 has 24 valves.
The 2003 BMW X5 has 24 valves.
where is battery located on bmw x5 2002