A revised Cummins turbo-diesel six-cylinder engine makes the refreshed 2025 Ram 2500 one of the slickest-driving heavy-duty ...

The Ram Power Wagon only offers a gas-fed Hemi V-8, but more customers are asking for a diesel version, and we're told it's ...

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

Cummins is one of the automotive industry's most powerful and respected brand names. The Columbus-based behemoth has been in the diesel engine business since 1919 when it was founded as Cummins ...

Ram lives up to its reputation for quiet, comfortable trucks while tapping into 225 lb-ft more torque than previous models ...

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 ...

Diesel engines have pistons that look different from the ones you'd see with a gas engine. There's a reason why that's the ...

The 2025 Ram HD line of trucks gets a new Cummins 6.7-liter six-cylinder turbocharged diesel that sends 430 hp and 1,075 ...

Ram updated its heavy duty lineup with improved tech, improved features, and a revised diesel engine so it's ready for ...