When considering rotary engines, the Wankel engine often comes to mind due to its high power-to-weight ratio, though it ...

Porsche has patented an innovative six-stroke engine that combines the benefits of a two-stroke engine's power with the durability and emissions cleanliness of a four-stroke engine. This design ...

Mazda’s iconic rotary engine might finally drive the wheels directly again, rather than sit under the hood as a hot rod ...

Mazda's cautious approach to EVs is paying off, and now the automaker is saying out loud what it's believed all along.

Audi CEO Gernot Döllner confirmed in an interview with Autocar that he reversed a decision to end combustion engine production in 2033. Döllner thinks internal combustion engines provide flexibility ...

The growing demand have made researchers look into algae-based biodiesel, which is precisely a type of algae called Botryococcus braunii, as an alternate to sustainable fuel source. The feature of ...

Bosch plans to launch a hydrogen combustion engine in 2024, building on its work in this sphere since 2016. Hydrogen combustion engines are viewed as a way to achieve zero emissions with conventional ...

Mazda is showing little interest in abandoning the internal combustion engine, even as the automotive industry begins to lean ...

Professor Aniebiet Inyang Ntui is a multi-faceted individual whose expertise spans the worlds of library and information science, environmental advocacy, and – perhaps surprisingly – the automotive ...

Originally from Britain, Dave is no stranger to a little rain. So he swapped the UK for France and then Spain. When he's not busy driving much larger commercial vehicles or pretending to be a musician ...

Toyota and Mission H24 have already worked together on cooling and aerodynamics, but the H24EVO will now be powered by a ...

Almost all gasoline engines, whether they're efficient-yet-less-refined four-cylinders, high-horsepower V6s, or growly and torque-rich V8s, use much the same process to create power. The "Otto cycle" ...