The Energy Department “lacks statutory authority” to apply a multiplying factor that boosted the miles per gallon equivalent for electric vehicles, the ruling said. The 8th U.S. Circuit Court of ...

Add Yahoo as a preferred source to see more of our stories on Google. The plans, proposed by the National Highway Traffic Safety Administration, will reduce the fuel economy requirements – the ...

President Donald Trump took consistent jabs at Democrats as he announced from the Oval Office on Wednesday that his administration is reversing vehicle fuel efficiency standards that were put into ...

The modern F1 car is a technological and engineering marvel designed to compete in the very pinnacle of motorsport. However, with these cars, designers don't have free rein. They must all comply with ...

To remain competitive in an increasingly dynamic environment, fleet operators must keep their finger on the pulse regarding new technologies, competitors, vehicle models, and regulations. While it may ...