How can I build a car that goes a really far distance?

Question

I mean like a mouse trap or rubber band car... it has to go really far, like 30 feet/ 10 meters. Please give vivid details or tell me which car would be the best to buy at hobbylobby.com

http://www.craftsetc.com/store/search.aspx?searchTerm=rubberband+cars&operator=OR

Answer 1

Rubber band car

http://www.marshall.edu/lego/lessonplans...

PLANS

http://clte.asu.edu/active/lesscontcar.h...

Mousetrap Car

http://www.youtube.com/watch?v=Bcpgxad4d...

PLANS

http://www.ehow.com/how_2044833_build-mo...