Nikola was the most high-profile of several startups and legacy truck makers vying to produce hydrogen fuel-cell big rigs on the promise that the zero-emissions technology had significant ...

All the Latest Game Footage and Images from Big City Rigs: Bus Driver You've got one job — drive a bus! Get behind the wheel of one of the 8 bus models and master the city streets as you ...

“Mud Madness” will take viewers not only into the world of Big-Tire UTV racing, it will deeply explore the subculture that surrounds the sport. Viewers can get into customized vehicles with ...

The state will no longer require some truckers to shift away from diesel semis but hopes that subsidies can keep dreams of pollution-free big rigs alive. By Peter Eavis Reporting from Los Angeles ...