Hip-hop group the Black Eyed Peas will headline the sixth annual Honda Civic Tour and help the automaker promote its new gas-electric hybrid model by giving away a customized car the group will help design. In an announcement Friday that included a performance at the company's American headquarters, members of the group, whose hits include "Let's Get it Started" and "My Humps," said they would showcase the one-of-a-kind, autographed vehicle at each tour stop and give fans a chance to win it.