Mileage: 36 Hwy, 24 City (miles per gasoline gallon equivalent)
The Civic GX runs on clean-burning natural gas, a fact that helped it earn the top spot among 2010 model year vehicles in the American Council for an Energy Efficient Economy's annual "Greenest Cars" list.
Some CEOs and founders agree to salaries of just $1 a year. But once goodies like bonuses and stock options are added in, some of those executives end up taking home many millions of dollars a year. More