Nissan brought the first, and only, variable-compression engine to market. But its future doesn't look bright.

While Honda's pistons were long parallel to the engine's crankshaft, Ferrari's design shows pistons that are lengthened ...

Clean air rules were designed to protect the environment from harmful car emissions, but they had a surprising secondary ...

Because even though electric motors can pack a punch, people paying big money for super- and hypercars are increasingly ...

As early as a memorandum of understanding (MoU) may be, it is certainly an important validation for INNengine to have its ...

As interesting as this concept is, it still has a long way to go before reaching production lines, not to mention its applications may be limited ...

Porsche has confirmed the electric Cayenne will make its debut toward the end of 2025.The announcement came from CEO Oliver ...

A hydrogen internal combustion engine (H2-ICE) for commercial vehicles has been developed by a consortium of technology ...