Green cars strut their gas-saving stuff on road to Sacramento.

Short on change and need to make it from Silicon Valley to Sacramento on just a gallon or less of gas? No sweat - at least for a number of cars, trucks and even a bus featured Saturday that run on alternative fuels. Beginning at the California AAA facility in Santa Clara, nearly a dozen vehicles - including a plug-in hybrid, a lime-green biodiesel Volkswagen Beetle and a hydrogen fuel cell hybrid bus - were just a few that rolled 117 miles to the state capital sipping a minimal amount of gas.