Just leave the keys with the parking deck

As part of Ford's promotion for the 2010 Mustang, World Drifting champion, Vaughn Gittin, Jr., takes it to Japan to embrace the roots of his sport. He also takes the time to park his ride, Japanese style, as shown in the time-lapsed video below.

Because space is at such a premium in the Land of the Rising Sun, drivers may find that the parking deck will do the parking for them, stacking their cars like Matchbox collectibles underground (or in a high-rise carousel) and then picking it out when they're ready to go.

This is also a problem that isn't unique to Japan. As one example, Munich in Germany had to contend with the same issue when building a typical parking deck just wasn't an option.