The race is on to build a leaner, meaner and much, much greener car. And now the first team to do it will win up to $25 million.
This week the U.S. Supreme Court ruled that the federal government has an obligation to regulate car emissions and air pollution from coal-burning power plants and factories.
Automobiles that thrive off of alternate energies. Car companies show off how fast and furious can be green and clean.