Diesel engines typically offer higher fuel efficiency and torque and longer lifespans than gas engines. How does the lack of ...

I t's long been said that discussions concerning religion and politics are best avoided at the dinner table or in polite ...

The Ram Power Wagon is the automaker’s heftiest version of its heavy-duty pickup truck, but with one huge caveat: there is no diesel engine available. According to a Ram powertrain engineer ...

Gasoline and diesel engines feature many differences aside from fuel type. Compared to gasoline engines, a diesel is typically a lower-revving, torquier design, hence why it's often preferred over ...

With a new smooth-shifting eight-speed TorqueFlite HD automatic transmission and heavily revised Cummins diesel engine, it now can tap into 1,075 lb-ft of torque. That’s about 225 lb-ft more ...