I spoke to Mateo Neri & Grant Delgatty, URB-E bicycle @Launch 2014. Its the world’s most compact bicycle & is designed to go 20 miles on a single charge. Its all electric & has a giant lithium battery in the front. Top speed of 15mph & it folds so you can take it with you anywhere you go including train, bus or car. It weighs only 27lbs & you can lift with one hand. They are doing a crowd funding campaign on Indiegogo. They are trying to take cars off the road not replace the bicycle. You can view more on their website I want a pink one!