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 ...

The Detroit Diesel Dd15 Is The Result Of $1.5 Billion And Nearly Five Years of development, making it the largest investment ever made by a manufacturer to design an engine. Detroit Diesel is not ...

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 ...

After nearly five years and $1.5 billion in development, the new heavy-duty Detroit Diesel DD15 engine was unveiled Friday at the Detroit Diesel plant in Redford, Mich. The DD15 displaces 14.8 liters, ...

Western Star Truck Sales has announced that the Detroit Diesel DD15 engine is now available on its line of trucks. According to Western Star, the DD15 will offer its vocational market segments ...

Schneider National Inc. is testing two Detroit Diesel Corp. DD15 BlueTec SCR engines, installed in Freightliner Cascadia tractors, and has already logged more than 45,000 mi. already. “By actually ...

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... The new 12.8-liter ...

Detroit Diesel doubled down on engine designs that struggled to keep up with regulations, and it was eventually acquired by ...