During the first decade of the 2000s, Ford produced the 6.0 Power Stroke engine. Here is what kind of gas mileage you can ...

For as many great cars as we've gotten in the last few decades, just as many have launched with all the ingredients for success, and couldn't quite clinch it.

Engines have evolved to meet changing emissions standards. One innovation from Cummins to meet those standards was the mechanical injection P-Pump.

California has decided to abandon its groundbreaking regulations phasing out diesel trucks and requiring cleaner locomotives because the incoming Trump administration is unlikely to allow the ...

California has decided to abandon its groundbreaking regulations phasing out diesel trucks and requiring cleaner locomotives because the incoming Trump administration is unlikely to allow the state to ...

Commonly refered to as “Black Diamond” by the sport’s aficionados, the potent Trophy-Truck is currently owned by Southern California restaurant and real estate entrepreneur Mark Post. The sleek black ...

Volvo Group AB’s two North American subsidiaries continue to restrict new diesel truck sales in Oregon despite recent uncertainty over reporting requirements for zero-emission vehicle sales ...

More than two dozen people and four companies were charged for their alleged participation in a multimillion-dollar diesel fuel scam ... including an ice cream truck, according to the release.

Most recently, a former CARB member of almost 20 years, Daniel Sterling, said the Golden State planned to ban diesel freighter trucks in the state. By 2036, he said, all trucks had to have zero ...

Hino Motors, a Toyota subsidiary, will plead guilty to conspiracy charges and pay penalties for deceiving regulators about its diesel engines, the E.P.A. said. By Jack Ewing Toyota Motors ...

In a striking setback to reduce California’s air pollution but a win for trucking companies, state regulators have walked away from their ambitious plan to phase out diesel trucks less than a week ...

UPS plunged after saying it would deliver fewer Amazon packages. Its CEO says it's about 'taking control of our destiny.' I was laid off from my $200K job at Meta after only 8 months. My side ...