http://en.wikipedia.org/wiki/BMW_X3

http://en.wikipedia.org/wiki/X3

http://www.imdb.com/title/tt0376994/

http://autos.msn.com/research/vip/default.aspx?make=BMW&model=X3

http://x-3.net/

http://www.egosoft.com/games/x3/info_en.php

http://www.edmunds.com/bmw/x3/2004/consumerreview.html

http://www.taser.com/products/law/Pages/TASERX3.aspx

http://www.bmw.com/com/en/newvehicles/x3/x3/2006/introduction.html

http://www.paintballx3.com/

http://www.edmunds.com/bmw/x3/review.html

http://www.egosoft.com/news/current_en.php

http://www.themenschoice.com/LIBIX3.html

http://x3.iloveim.com/

http://x3.bustedchain.com/

http://www.emaint.com/

http://www.gamespot.com/pc/sim/x3reunion/

http://www.apple.com/trailers/fox/x3/

http://line6.com/podx3/

http://www.consumerreports.org/cro/cu-press-room/pressroom/archive/2007/01/0701_eng0701car.htm