Some cars look good as convertibles. Take most of Mercedes’ lineup, for example. Cabrio models go a long way in expanding an automaker’s lineup and appeasing those that prefer living life with unlimited headroom. There are cars that have no business losing their roof, and while I should be talking about the T-Roc, I’m actually talking about the Leaf. Nissan decided to throw together a one-off concept of the Leaf feature, you guessed it, absolutely no roof. It’s also void of rear doors, and we’re not even sure that the rear hatch is functional anymore either.