Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

12 Greenest cars

The American Council for an Energy-Efficient Economy's annual ranking of 'green cars' has a few surprises.

1 of 12
BACKNEXT
1 - Honda Civic GX
Mileage: 24 city, 36 hwy, per gallon-equivalent

Emissions are a major factor in the American Council for an Energy Efficient Economy's "Green Car" rankings, which the group has published annually since 1998. That's why the Civic GX tops the list despite fuel economy figures that are lower than the others. It runs on compressed natural, which is much cleaner burning than gasoline.

Emissions are why you won't find any diesel-powered cars on this list. Despite being very efficient, and much cleaner than they were in the past, diesel engines still emit more pollution than the most fuel-efficient gasoline cars.


NEXT: 2 - Nissan Leaf
Last updated February 15 2011: 3:50 PM ET
Find Your Next Car
More Galleries
Exploring 10 great cities for business in Asia From Shanghai to Tokyo, Mumbai to Hong Kong, here's how to make the most of the days between the deadlines. More
10 of the best beaches near airports Wait out your layover in the transit lounge? Or grab some sun, sand and surf? More
World's Top Employers for New Grads For an exclusive CNNMoney list, research firm Universum Global surveyed business students at colleges around the world to see where they most want to work. More

Special Offer