Red Bull Soapbox Race大赛发出招集令，寻找民间疯狂赛车手及创意作品，以“无动力、有创意”为宗旨，将天马行空的构想打造为实体赛车，勇敢出发！

Thousands of spectators gathered to watch the return of a town's annual soapbox challenge. The AmazingAccrington Soapbox Challenge saw a range of vehicles competing in the event, including Batman ...

Local youngsters will race sleek gravity-powered cars down a Dana Street overpass in Mountain View as part of the annual Palo Alto Elks Silicon Valley Soap Box Derby qualifying race this Saturday ...

"[It's] a rush to go down this hill," says Bruce Hunsicker of the International Soapbox Derby racing commission. "It should be on everybody's bucket list." Watch as Jessi and Patrick check "race ...