The 2009 BMW X3 has a 3.0 L base engine size.
The 2014 BMW X3 has an inline 4 engine.
The 2005 BMW X3 has an inline 6 engine.
The 2010 BMW X3 has an inline 6 engine.
The 2011 BMW X3 has an inline 6 engine.
The 2007 BMW X3 has an inline 6 engine.
The 2013 BMW X3 has an inline 4 engine.
The 2008 BMW X3 has an inline 6 engine.
The 2006 BMW X3 has an inline 6 engine.
The 2004 BMW X3 has an inline 6 engine.
The 2012 BMW X3 has an inline 6 engine.
The 2010 BMW X3 has a 3.0 L base engine size.