The Tokyo Motor Show has a rep from bringing out the goofy in Japanese manufacturers (and if you think about it, they can get uber-goofy without trying very hard). And this year's best case in point (so far) might just be the Nissan Land Glider Concept. Sure, it's a concept, but there have been odd rumblings that Nissan is looking to this thing as some sort of touchstone for a future vehicle. The Japanese automaker will debut the new Land Glider concept which Nissan intends to be an urban runabout. The tandem two-seat Land Glider is fully electric and, as even Ray Charles could see, is extremely narrow. Nissan did this as a means of easing congestion in dense city centers and make it easier