Greenest Cars on the Block
The natural gas-powered Honda Civic GX retains the title of the “greenest vehicle” for the sixth year running.
Image 1 of 22
Honda
Replay Slideshow
Greenest Cars on the Block
There's no denying that cars are tough on the environment, but green cars can help reduce that effect through better fuel economy and lower emissions.Take a look at some of the "greenest" for 2009/10.
