Last year, more than 4 billion gallons of biodiesel were produced in the United States, Dodge said. As production of ...

America's most-chosen pickup of all time has long been atop the list when it comes to all-around utility and modern ...

The Cummins engine-powered Dodge Ram was so in demand that the manufacturer had to briefly stop taking orders, making it far ...

Living a little over a mile from the Ambassador Bridge, which thousands of freight trucks cross every day en route to ...

Four states in the Midwest will share more than $200 million in grants, which officials say will help improve air quality in ...

Below is a list of the 15 quickest accelerating production trucks MotorTrend has ever tested. (Most people will turn to the ...

It may be a main power source for modern work trucks, but these obscure diesel engines show compression ignition designs have taken lots of forms in the past.

Washington’s agriculture is a $12.8 billion business with 33,000 farms—-and it runs on gas, diesel and natural gas. The hundreds of big rigs hauling crops and food products are not electric.

The owners of Washington automotive shop were convicted of deliberately polluting the environment by tampering with the ...

The diesel market in India is losing momentum as the pace of demand growth eases, casting a pall over the world’s ...

The diesel market in India is losing momentum as the economy expands at a slower pace and consumption patterns shift in the ...