A used 7 Series is a complete bargain if everything works. Lots of valuable recyclable metals in them though, so prices may not go super-low. We like: E65 is a gadget freak's dream. i-Drive's been maligned but is easy to use. Radar park detect, heated massage seats, factory nav and TV! We don't like: early i-Drive gremlins and the anti-Bangle brigade. Chris Bangle did not design the 7's so-called "Bangle Butt". E65 still turns heads, 10 years after launch.