We're happy to add the Loremo to this list; first spotted last year, the diminutive, diesel - engined car sips fuel to the tune of 2 liters per 100 km, roughly equivalent to about 120 miles per gallon, turned up live and in living color
at the recent Frankfurt Auto Show — check out the Flickr
photostream for more pics of the show, and hit the jump for more info and more pics.