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 ...

While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with an incredible reputation.

First-ever availability of the 6.7-liter Cummins High-Output (HO) turbo diesel in the Ram Power Wagon with a best-in-class base diesel torque of 1,075 lb.-ft. 2027 Ram Power Wagon with Cummins turbo ...

Cummins Inc. announced the release of its High Output 6.7L Turbo Diesel for Ram heavy-duty pickup trucks. This new high-output rating produces peak torque of 800 lb-ft (1,085 N•m) at 1600 rpm, ...

The Ram truck brand's new heavy-duty truck line is reportedly getting a new turbo diesel. According to an insider who spoke to Lightning and Holman on The Truck Show Podcast, we're in for a new head ...

2008 - PACE Award Winner Cummins Inc. What: Cummins 6.7-liter Turbo Diesel Judge's Citation: Diesel engines have been considered dirty and noisy in the United States. The Environmental Protection ...

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 ...

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.

Putting three diesel builds head-to-head to see which one is actually the loudest. Using a decibel reader, we test a straight ...

Driving your late-model diesel without a turbocharger would really suck. The turbo is instrumental in giving you all that go-fast power you have learned to love and expect from a diesel. In addition ...

On the other hand, you may be shocked that the Cummins diesel engines powering heavy duty Ram pickup trucks are not eight-cylinder designs. While you won't find a Cummins V8 diesel in a Ram pickup, ...