Spaceref has posted an article about an annual student moonbuggy race that will be held this Friday and Saturday at Huntsville. NASA MSFC is organizing the race with help from Northrop Grumman and a number of other sponsors. You can find out more details about past moonbuggy races, sponsors, and rules
here. Prizes (not specified as far as I could see) are awarded in divisions for high schools and colleges (3 in each division, plus a number of
awards in special categories like
moonbuggy design).