The longest-lived diesel still rolling out of factories is not a museum piece or a limited-run curiosity. It is a workhorse ...

Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

States reached a $150 million settlement over diesel emissions cheating involving more than 200,000 vehicles equipped with ...

Under the settlement, the German automaker will provide $2,000 payments to eligible owners and lessees whose cars received required emissions repairs.

The settlement follows allegations the carmaker violated state laws by equipping vehicles with software to defeat emissions testing.

Mercedes-Benz USA and parent company Daimler AG have agreed to pay $149.6 million to settle allegations the automaker secretly installed devices in hundreds of thousands of vehicles to pass emission ...

Multistate settlement resolves environmental and consumer protection violations tied to emissions cheating Eligible Mercedes ...

Developed under Glenn Martens, it blends Diesel’s industrial design language with Ultrahuman’s biometrics expertise.

Emissions-free rides on an electric school bus can protect the health of students with disabilities on their way to school.

Fleet managers need solutions that work not just on paper, but in real-world operations across routes, vehicle classes, and ...

On the eve of the raising of the St. Andrew's Flag, the crew completed a program of tests that confirmed the submarine's specified performance characteristics ...

Develon's impressive new flagship offering is the 25‑ton DX250LCE-7 battery-electric crawler excavator developed by HD ...