Yes, a folding car.
Full article including pictures: http://www.bbc.com/future/story/20120613-folding-cars-offer-city-solution
Well isn't that just adorable
Could be practical.
Motorists must be a determined bunch. Crowded roads, jam-packed parking lots, and rising fuel prices ââ¬â not to mention greenhouse gas emissions ââ¬â donââ¬â¢t seem to be enough to persuade the average car commuter to hop on public transport. But a folding electric vehicle (EV) hopes to change all that and convince commuters to leave their car keys ââ¬â and the gas guzzler ââ¬â at home.
Micro-EVs, as these vehicles are known, could enable cities to solve a long-standing mass-transit problem: How do you get commuters who donââ¬â¢t live or work within walking distance of a transit station to take public transport? Urban planners call this the ââ¬Åfirst and last mileââ¬Â conundrum.
By deploying fleets of lightweight, folding electric cars at strategically distributed electrical charging/renting stations throughout a city and its suburbs, these vehicles could help ease traffic congestion, parking problems, and might even keep the urban air cleaner as well.
ââ¬ÅThe first-/last-mile problem has been growing steadily during the last 50 years or so as cities expanded,ââ¬Â says Elizabeth Deakin, a city and transportation planning expert at the University of California in Berkeley. ââ¬ÅItââ¬â¢s often just too far to walk to a mass-transit station.ââ¬Â
Full article including pictures: http://www.bbc.com/future/story/20120613-folding-cars-offer-city-solution
Well isn't that just adorable

Could be practical.