Optibike's OB1 hybrid electric mountain bike

Designed by award winning bike designer Jim Turner, this lithium-ion battery-powered hybrid features a GPS, fully integrated PDA (to keep track of the vehicle's performance), two hours of battery life, and -- for those of you who like to kick it old school -- pedals. You know, for pedaling. Be sure to order yours now -- only twenty-four OB1s will be manufactured this year.

Source: engadget.comAdded: 2 December 2008