Cars like the Honda CR-V e ... This article evaluates some of the alternative fuels and propulsion methods being investigated by mainstream automakers. Some of these power sources are experimental ...

Fuel economy has never been better, and today’s hybrid and plug-in hybrid models offer a compelling alternative to ...

"Green" cars may soon lose their special access to Arizona's high-occupancy vehicle lanes, the state's Department of Transportation announced Thursday. If a pending change in federal policy takes ...

What's the best path to decarbonization for your trucking fleet? The North American Council for Freight Efficiency is looking at the 'messy middle' of alternative fuels and drivetrains for long haul ...

alternative fuel blend consisting of around 85-percent ethanol and 15-percent gasoline. Made for use in specially prepped flex fuel vehicles, it's the most common flex fuel available on the market.

Learn how electric vs hydrogen vehicles work and what every technician should know about service, refueling, and maintenance differences.

Not all cars can use E85 fuel ... shifting energy reliance from foreign oil, and this alternative fuel's potential to increase use of renewable energy. E85 is a liquid fuel consisting of up ...

While America has federal standards for gas efficiency and emissions, California has its own minimums. Here's what that means ...