Stellantis reported on Thursday a net loss of $26.3 billion (€22.3 billion) for 2025, attributing that to a $29.9 billion ...

Piston rings are the seals in your cylinders, giving you better compression and power, but what happens if they wear or break ...

Could Toyota's hydrogen engine save combustion by converting engines? Toyota has developed a hydrogen combustion engine with nearly negligible harmful emissions. The project involved a Toyota Corolla ...

The EPA announced the change by calling it the "elimination" of credits for an "almost universally hated" feature. But is start-stop truly hated, or misunderstood?

Hydrogen combustion engines are inefficient, costly to maintain and worse for the environment than fuel cell or battery powertrains. But they're also noisy and fun, so automakers are pitching them as ...

Researchers from Skoltech have published a paper in the journal Physica D: Nonlinear Phenomena presenting an analysis of steady propagating combustion waves—from slow flames to supersonic detonation ...

The globalized world showed us how connected we are in the most educational and cruel ways possible. If one country faces a disaster, a contagious disease, an industry disruption, or war, all others ...

The model was originally planned as a pure EV, but a new report says hybrid power is on the menu, too.

According to fleet executives as well as fleet maintenance managers, the death of the internal combustion engine may prove to be greatly exaggerated in spite of the excitement about electric ...

If your car feels down on power, a trip to the garage might be in order, but checking these things before you go could save ...