The Ram 2500 has some of the most powerful engines available to the public. Is this the most affordable path to 1,000 lb-ft ...

Dodge and Ram trucks have used some impressive diesel engines over the years. Here are some of the best and how they've ...

The heavy-duty Ram 2500 and 3500 pick-ups have received an updated design, new technology, and revisions to its six-cylinder ...

The 430-horsepower Cummins Turbo Diesel delivers a 70% rise in torque. The diesel option is offered on Ram 2500 and 3500 HD ...

Cummins unveiled a new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, along with its partners at Ram, ...

Ram 2500 and 3500 Heavy Duty are hitting dealerships soon, and Ram kept one of their most essential features alive and even ...

Ram unveils its lineup of updated 2025 HD trucks, with the offering getting a revised diesel engine and a new 8-speed ...

Ram has finally revealed its 2025 HD and Chassis Cab lineups, incorporating many of the flashy upgrades that have already hit ...

As in previous years, Ram offers the 2025 Heavy Duty in three cab configurations (regular, extended, and crew) and two cargo ...

Cummins Inc. (NYSE:CMI) is a U.S.-based company specializing in the design, manufacturing, and servicing of diesel and natural gas engines, electric and hybrid powertrains, and related components.

However, Cummins Inc. has dared to buck this trend with the X15N™, the world’s first 15-liter natural gas engine aimed at the heavy-duty segment. This diesel-like performing, environmentally friendly ...

From the January/February 2025 issue of Car and Driver. A patent for a six-stroke engine would normally go directly into our crackpot-engine file, but when the patent filer is Porsche, we feel ...