The truck also belched through a gallon of fuel every six to eight miles. Kenworth has a new slate of big rigs with more space for drivers, better tech, and improved fuel efficiency.

Steven Lenard owns this 2022 Kenworth W900L, which is powered by a 565-hp Cummins X15 with an 18-speed. The rig is equipped ...

This big bad red Kenworth C500 comes from a reader who works the oil fields in Alaska. That's not a sleeper on the back of the cab either. "There's a big triplex pump in there," said the reader.