We took a look at more than just power output when picking these diesel engines. We've already reviewed the diesel engines ...

new technology, and significant powertrain upgrades. A standout change in the 2025 Ram HD lineup is the evolution of the 6.7L Cummins turbo diesel engine, a workhorse that has powered Ram trucks ...

Diesel engine firm Cummins just revealed its first gasoline-powered engine The new “B6.7” is rumoured ... That automaker’s existing 6.4L Hemi V8 cranks out 410 horsepower and 429 lb-ft ...

For a brand so interminably linked to the Cummins diesel engine, Ram only offers its rock-crawling Power Wagon pickup with a gas-fired Hemi V8. It seems that the 2500-based Power Wagon's off-road ...

unveiling the new Cummins B7.2 diesel engine at NTEA Work Truck Week in Indianapolis, IN. “Our B engine is a legend known around the world. We are proud to unveil the newest version, the B7.2 ...