Variable geometry turbos promise better boost and efficiency, but do all Cummins engines include them? Dive into the tech and ...

Cummins has put together an upgraded version of its 6.7-liter engine turbo diesel for RAM trucks - here's how much power this new powerplant can produce.

The VC Turbo engine combines the efficiency of diesel engines with the performance of gasoline engines. How does Nissan’s variable compression engine work?

The underpinnings of the coupe are identical to its sedan brothers. The front is suspended by unequal-length control arms and ...

Since then, through years of repair work and hands-on ownership, I've worked on and maintained dozens of turbo-diesel engines -- and I've seen firsthand how long they can last with proper care ...

A new generation of performance turbodiesel engines is being engineered for trucks, only on dieselpowermag.com, the official website of Diesel Power magazine.

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

Cummins’ 6.7L 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.

I am looking at a Chevy Silverado 3.0 turbo-charged diesel. I was wondering if there are any problems with these engines and how reliable they are?

COLUMBUS, Ind, — Cummins unveiled a new 2025 6.7-liter Turbo Diesel Pickup engine system for Ram Heavy Duty, along with its partners at Ram, on Wednesday. As part of this, Cummins and Stellantis ...