I like how BMW has managed to maintain the same design characteristics that distinguish it as a BMW while still keeping up with the ever-changing trends of the industry - take away the badging and most anyone would still recognize it as a BMW despite being nearly 40 years old. Not many manufacturers can make that claim.

65'-70' (few 71'/72') American Muscle have my heart though, as is the case for just about everyone into classics (at least here in the US). Just look at today's Mustangs, Camaros, etc. they're all modern day versions of these late 60's iconic designs.