Daimler Truck North America (DTNA) is expanding its powertrain lineup for the upcoming 2027 model-year trucks, adding a new ...

DTNA 2027 engines lineup expands with Cummins B6.7 Octane, new X10 platform, and Detroit Gen 6 diesel engines.

Famous for developing and manufacturing diesel engines, Cummins has just rolled out its first gas power plant in over one hundred years. The Cummins B6.7 Octane gasoline power plant is designed to set ...

Freightliner and Western Star models will offer a broader mix of gasoline, diesel and natural gas engines designed to meet EPA 2027 emissions standards.

The manufacturer is adding three new Cummins offerings, including a commercial-grade, medium-duty gasoline engine, for Freightliner and Western Star models.

The B6.7 gasoline engine does away with DEF and active regens since Cummins utilizes a 3-way catalyst for emission control. Kenworth said the Cummins gasoline engine provides diesel-like performance ...