The Trump administration proposed rules that would weaken fuel economy standards for vehicles set under President Biden in ...

At the White House this afternoon, President Trump said he was terminating "ridiculously burdensome" fuel economy rules. It's ...

An analysis by the NHTSA appears to challenge claims made by the Trump administration that rolling back fuel economy ...

Fuel-efficient trucks are no longer niche experiments, they are now some of the smartest buys on the market for drivers who ...

The mid-size SUV has earned its popularity for good reason: generous cargo space, commanding driving position, people-hauling ...

Top Fuel dragsters are without argument the fastest accelerating manned vehicles on Earth, boasting engines that are absolute marvels of engineering. Each V8 displaces 500 cubic inches, about the same ...

It’s rare that we get to see the inner workings of a high-revving engine as it reaches full tick. Most internal combustion motors in regular production cars don’t dare rev past 8,000 RPM, with many ...