Toyota and Isuzu agreed last fall to investigate building small diesel engines and they have now agreed to develop and build engines together. The first product will be 1.6L aluminum block four ...

Dodge is the last of the full-size truck producers to indicate its plan of attack concerning the conversion of its diesel engine used in heavy-duty Ram pickups to meet new federal diesel emissions ...

The electrified powertrain will almost certainly be heavier than a traditional diesel engine alone ... Caleb Jacobs The small start-up plans to show a completed prototype by September 2024 ...