Photo Galleries
5 companies that make business 'beautiful' Profits are a necessity, says a new book by a French design team, but sustainability and simple pleasure matter, too. More
10 cars that got a bad rap The scrap heap is piled high with lousy cars. But a few famous flops deserve a little reconsideration. More
8 most business-friendly cities These metro areas rate highest for ease of starting a business, government support of entrepreneurs, and more, according to a recent Thumbtack survey of more than 8,000 small businesses. More
Special Offer

Green cars: The un-dirty dozen

Four Honda models made the American Council for an Energy Efficient Economy's annual list of the most environmentally-friendly cars.

1 of 12
BACK NEXT
Honda Civic GX
Honda Civic GX
Lowest base price: $24,590
The Civic GX is especially green for two big reasons. First, it's very fuel efficient, getting about 36 miles per gallon-equivalent of fuel. The second reason is that runs on compressed natural gas, not gasoline. (Hence, the gallon-equivalent number.)

Natural gas is cleaner-burning than gasoline and it also contains less carbon than gasoline per unit of energy. That means less C02, blamed as a contributor to global warming, coming out its exhaust pipe. Altogether, that gives the Honda Civic GX the highest "Green Score" rank, a spot it has held for five consecutive years.

Since you're unlikely to find a natural gas pump at your corner gas - as in gasoline - station, Honda also sells an at-home pump that taps into an owners home natural gas line. Plan your trip carefully if you go far from home, though.


NEXT: Toyota Prius
Last updated February 19 2008: 6:51 PM ET
Market indexes are shown in real time, except for the DJIA, which is delayed by two minutes. All times are ET. Disclaimer LIBOR Warning: Neither BBA Enterprises Limited, nor the BBA LIBOR Contributor Banks, nor Reuters, can be held liable for any irregularity or inaccuracy of BBA LIBOR. Disclaimer. Morningstar: © 2013 Morningstar, Inc. All Rights Reserved. Disclaimer The Dow Jones IndexesSM are proprietary to and distributed by Dow Jones & Company, Inc. and have been licensed for use. All content of the Dow Jones IndexesSM © 2013 is proprietary to Dow Jones & Company, Inc. Chicago Mercantile Association. The market data is the property of Chicago Mercantile Exchange Inc. and its licensors. All rights reserved. FactSet Research Systems Inc. 2013. All rights reserved. Most stock quote data provided by BATS.