The rear track of the 2006 BMW X3 is 5 ft. 0.7 in. (60.7 in.).
The rear track of the 2005 BMW X3 is 5 ft. 0.7 in. (60.7 in.).
The rear track of the 2008 BMW X3 is 5 ft. 0.7 in. (60.7 in.).
The rear track of the 2004 BMW X3 is 5 ft. 0.7 in. (60.7 in.).
The rear track of the 2007 BMW X3 is 5 ft. 0.7 in. (60.7 in.).
The rear track of the 2012 BMW X3 is 5 ft. 4.3 in. (64.3 in.).
The rear track of the 2011 BMW X3 is 5 ft. 4.3 in. (64.3 in.).
The rear track of the 2014 BMW X3 is 5 ft. 4.3 in. (64.3 in.).
The rear track of the 2009 BMW X3 is 5 ft. 0.7 in. (60.7 in.).
The rear track of the 2010 BMW X3 is 5 ft. 0.7 in. (60.7 in.).
The front track of the 2013 BMW X3 is 5 ft. 3.6 in. (63.6 in.).
The 2013 BMW X3 has 39.1 in. of rear head room.