Efficient engines

Recent news spread by Mazda President Takahashi Yamanouchi (to Nikkei) say that the company will use their innovative and unique rotary engine to act...

The Waissi Engine is of an opposed-piston design, much like that being developed by Achates Power or EcoMotors, with one important difference: Waissi's engine...

One of the most important components in a vehicle for controlling exhaust emission is the catalytic converter. Even though this is common knowledge, there...

Imagine an internal combustion engine that runs on solar-heated oil and water instead of gasoline. Sound crazy? Two Missouri-based inventors Ben Cooper and Matt...

Aircraft engines, specifically the turbojets that are used on aircraft from the humble passenger plane to the monstrous C-17, burns millions of tons of...

A hurdle that has faced researchers for many decades might soon be overcome by Delphi, a leading supplier of major parts to automakers.  The...

US-based giant car manufacturer Ford Motor Co. is planning to introduce one of the smallest engines ever created into the auto market. According to the company, 90 percent of its vehicles will be equipped with EcoBoost powertrains in the United States by 2013.

Now, along with the crisis, the purchase of Chrysler and the upcoming electric vehicle trend, Fiat is also focusing on making older technologies better. TwinAir is the name of their new engine project, it has 2 cylinders, 0.9 liters and an amazing 85 HP.

Mazda has decided to use the hype caused by the development of electric cars in order to set the stage for its new, revolutionary...

Everyone is looking to cut costs, and in the transportation industry, whether light vehicles or aircraft, fuel economy is the number one way to...