Every year colleges from around the world get together to compete in the World Solar Challenge. Of the competitors every year, are students from Cambridge University, who in 2009, built a car they named Endeavour. After previously being referred to as Bethany, it was renamed; after the call-sign of the Apollo 15 mission, which carried the first lunar rover to the moon. The space shuttle Endeavour had a delayed launch near the time of the cars completion, which helped lead students to choose it's final name.
http://www.fanpop.com/clubs/electric-cars/images/13103660/title/bethany-solar-car-photo
http://inhabitat.com/solar-powered-bethany-race-car/
http://green.autoblog.com/photos/cuer-solar-car-bethany/