Originally Posted by bluez4az
if youy want fun and excitement while driving, go with the z4. If you need more space, don't need the fun, and are not as concerned with having a better looking vehicle. Go for the 650.
2014 Z4 28i Melbourne Red
2011 135i Coupe Space Gray (Sept. '10 ED)
2009 Z4 35i Titanium Silver (retired)
2008 335i Convertible Space Gray (retired)