Cummins engines have long been synonymous with diesel power, but for the first time in its 100-year history, the company has introduced a gasoline-powered engine. The new B6.7 Octane is based on the ...

DTNA will offer six Cummins engines for 2027 models including the first gasoline option from Freightliner. The new B6.7 Octane gasoline engine provides diesel-like torque and improved fuel efficiency ...