Remember the Volkswagen Dieselgate saga that gave us Electrify America? Fast forward to December 2023, and an engine manufacturer agreed to pay an eye-watering fine to settle claims that it violated ...

Cummins’ 6.7-liter Turbo Diesel advanced engine system and powertrain will be offered in the recently announced 2025 Ram 2500, 3500 Heavy Duty Pickups and Ram 3500, 4500 and 5500 Chassis Cab trucks.

Ahead of a new Ram Heavy Duty that will debut sometime next year (check out the spy shots below), Chrysler and Cummins are celebrating a milestone in a 24-year partnership that has supplied the Ram ...

No two engines are ever built the same. This is true even if they are produced by the same manufacturer, and it is even more evident when they are made by competitors. In the market of diesel-powered ...

Horsepower: 410 horsepower (gas) / 370 horsepower (diesel) Torque: 429 lb.-ft. (gas) / 850 lb.-ft. (diesel) Towing: 16,870 pounds Payload: 3,140 pounds 2023 Ram 2500 Heavy Duty Rebel offers three ...

Nearly a decade after Dieselgate, another huge emissions scandal is set to reach its conclusion with a record-breaking settlement and a huge recall. This time it is Cummins in the legal crosshairs, ...

Having worked through the data, we may have just found the most reliable diesel engine going into 2026. As it stands, there ...

Ram 2500 HD Rebel is powered by a 6.7-liter turbodiesel Cummins inline-six paired with a six-speed automatic, good for 370 hp and 850 lb-ft of torque. The HD Rebel offers capable off-road skills along ...

The 2025 Ram Power Wagon is a beast of a truck, but now it could get even tougher with the potential of a diesel engine option in the cards. The Ram Power Wagon is the automaker’s heftiest version of ...

We may receive a commission on purchases made from links. Michigan natives John and Horace Dodge broke into the budding automotive industry at the dawn of the 20th century as parts suppliers to the ...