Oct 21, 2008 02:45 PM | 4
If your wallet is taking a beating from high gas prices and all this talk of green energy has inspired you to shop around for a hybrid car, new fuel-efficiency ratings may help you.
The Environmental Protection Agency (EPA) has ranked 10 hybrid vehicles. Topping the list: the Toyota Prius, which gets 48 miles (77 kilometers) per gallon on city streets and 45 mpg (72 km) on the highway.
The Honda Civic Hybrid is next, racking up 40 mpg (64 km) for city driving and the same as the Prius on the freeway. No. 3 is the Nissan Altima Hybrid, which takes you 35 miles (56 kilometers) per gallon in the city, 33 miles (53 kilometers) per gallon on the expressway.
The EPA didn't rank the efficiency of other alt-energy cars, such as those powered by hydrogen fuel cells. But you can check out their mileage — as well as their "greenhouse gas score," here. The hydrogen-fueled Chevy Equinox, test driven for a Scientific American article, received a 5 out of 10 on the EPA's greenhouse gas scale (and got 17 to 24 miles, or 27 to 39 kilometers per gallon). The EPA did not rate another hydro-car, the 2008 Honda FCX Clarity, also featured in that piece.
For more on clean-running cars, see Steven Ashley's take on the Clarity, part of our new in-depth report on green energy.
(Image by iStockphoto/John Bloor)
Deadline: Dec 11 2013
Reward: $52,000 USD
Platform technologies – tools, techniques, and instruments that enable entirely novel approaches for scientific investigation across a b
Deadline: Jan 27 2014
Reward: $15,000 USD
The Dow Chemical Company is the leading producer of polyalkylene glycols (PAGs) used in synthetic fluids and lubricants where petroleum,
Give a 1 year subscription as low as $14.99X