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 ...

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

Highlights include a new 6.7-liter Cummins High-Output Turbo Diesel engine delivering 430 horsepower and 1,075 lb-ft of ...

Ever since the Ram Power Wagon made a return to the company's lineup in 2005, it has only been offered with a Hemi V8. But ...

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

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 ...

Ram’s top tower 2500 and 3500 HD brings a revised diesel engine for 2025, and after driving it, we can say it’s a whopper.

Stellantis Ram's HD lineup just got a thorough refresh, and we've now driven the updated version of its Cummins turbo-diesel, a 6.7-liter straight-six that makes 430 horsepower and 1075 pound-feet ...

If so, you're going to dig the recently refreshed Ram HD lineup. Ram's heavy-duty trucks are capable of producing mondo ...

The heavy-duty truck market comes down to just three players: Ford , General Motors and Ram . For a very long time, these ...