The report, "A Path to a Healthier America: Ditching Old Diesel Trucks," focuses on replacing 130,000 heavy-duty diesel vehicles built before 2013 in 31 highly populated U.S. counties, including ...

But the big reveal was the next generation of its more than 40-year-old ... new diesel platform offers Cummins the latest technology for medium-duty and vocational applications, including pickup ...

ALSO READ: Continued watch on profiteering since diesel price floated That was what happened to Chandra Purshoathaman, 45, who owns a “sports edition” seven-year-old pickup truck.

Makenzie Heiston is the first to admit that she doesn’t look like a typical diesel repairman. But the 23-year-old has been all about engines since she was old enough to escape the house and hang out ...

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Some diesel engines break the stereotype with surprisingly great sound. Here are eight of the best-sounding diesel engines that might just change your mind.

This crew cab Power Wagon is powered by a 6.7-liter Cummins turbodiesel that delivers 420 horsepower and a whopping 1,075 lb-ft of torque. Backing up this diesel mill is a heavy-duty six-speed Aisin ...

King County International Airport adds a hybrid electric fire truck, the Striker Volterra, to its fleet, enhancing sustainability in airport emergency services.

When Toyota introduces a new product, you know the company’s engineers spent years of research and development on that ...