Because corn, sugarcane, wood, and other sources of ethanol ... Pumping E85 into your car's tank will likely result in reduced fuel efficiency, but it's also generally cheaper than regular gas.

So now the wood fueled car has made a resurgence with a development out of Europe. The world is intensely looking for the next fuel that could move us into the future. Could cars that run on trees be ...

However, there’s another alternative fuel whose use is largely embedded in history but hasn’t quite been forgotten. Wood gas, also known as producer or generator gas, is the process of burning ...

Car buyers may choose fuel-efficient cars for numerous reasons, with volatile gas prices and environmental concerns at the forefront of many drivers’ minds. These factors continue to shape buyer ...