Detroit Diesel's two-stroke engines were its bread and butter for decades, but the four-stroke Series 60 and DD15 were a big departure. How similar are the two?

DETROIT.Detroit officials hosted a media event this week at its 3.2-million-sq.-ft. facility in Detroit, outlining the company’s path to greenhouse gas 2014 (GHG14) engine compliance and changes ...

The DD15 Gen 5 engine has also been updated and engineered to improve efficiency for the Freightliner Cascadia, and it will be available for January 2021 truck builds. The new DT12 Transmission Lineup ...

There has been some talk about the inline-six engine making a comeback, and Detroit Diesel Corporation has long recognized its utility, designing the DD15 with an inline 6-cylinder configuration ...

Check out this 1.5 Billion Dollar engine featuring the Detroit Diesel DD15 with 1,850 lb-ft at 1,100 rpm torque inside Diesel Power Magazine.

After nearly five years and $1.5 billion in development, the new heavy-duty Detroit Diesel DD15 engine was unveiled Oct. 19 at the company’s plant in Redford, Mich. The six-cylinder, inline DD15 ...

Detroit Diesel put a different spin on the old idea of double turbocharging by linking the DD15's second, low-pressure turbo to the flywheel. Called turbocompounding, the concept captures extra ...

The applications submitted by Detroit Diesel provide the EPA and CARB with test results and documentation required to validate that the engine systems are in compliance with new 2010 emissions ...

Detroit Diesel's two-stroke engines were its bread and butter for decades, but the four-stroke Series 60 and DD15 were a big departure. How similar are the two?