Cummins has officially developed its first ever gas engine. Here are the important specs to know and which trucks the engine ...

The B6.7 Octane has diesel power characteristics—up to 300 horsepower and 660 pound-feet of torque—but it runs on gasoline.

The B6.7 Octane, described by Cummins as the "industry’s first purpose-built, durable, medium-duty, turbocharged, spark-ignited engine platform," utilizes a robust design derived from the ...

It is easier to hit emissions standards with gas engines. With diesel prices remaining 50c per gallon or more above the price ...

Cummins, a global leader in engine and power solutions, has taken a significant leap forward by unveiling its first-ever ...

For the first time in its history of over a century, Cummins has finally developed a gasoline engine. The unit is based on a ...

Cummins engines have long been synonymous with diesel power, but for the first time in its 100-year history, the company has ...

Kenworth will start taking orders this year for Cummins’ first gasoline-powered engine, the B6.7 Octane, in its Class 5 to 7 ...

The new engine will be available for order later this year in Kenworth’s line of Class 5-7 conventional trucks.

For years, Cummins fans have wondered what a gasoline version of the legendary 6BT would look like. The original 5.9-liter I6 ...

At the NTEA Work Truck Week 2025, Kenworth showed the Cummins B6.7 Octane engine for the first time. The new gasoline engine will be EPA 2027 certified, will meet strict CARB low NOx regulations. It ...