The BMW i Pedelec Concept is designed specifically to match the i3 Concept car launched in September last year, and two of them will fit side by side in its boot. It collapses enough to be wheeled onto public transport and is still slow enough (25 kilometres per hour) not to require a license or insurance.
A 9 dollar Cardboard Bike That Can Support Up To 485 Lbs. A simple insight into the structural properties of paper (it gets stronger when it’s folded, as with Origami) led to the development by Israeli engineer and systems developer Izhar Gafni to manufacture this strong, waterproof 20-pound wonder bike. http://vimeo.com/53326435