So a 4x4 truck is a pretty damn functional vehicle. But then we put a heavy SUV body on it, which make it less functional, then Lincoln starts selling one with leather trim and such making people afraid to take them offroad which makes it even less functional. THen to cap it off some braniac gets the idea to strecth the chassis to almost twice it's original length (my midsized station wagon The Cat used for length comparison) this makes it had to even get around some corners. Yeah, lets here it for functionality!
(extra bonus uslessness points for the vinyl top too)