It's not hard to find very small mass-produced gasoline engines, but diesel is another story. Diesel engines are more expensive to manufacture, so a small-capacity diesel in a cheap car can push up ...

The Yanmar Pony was one of Japan’s strangest little trucks: a kei sized late 1950s pickup with a tiny diesel engine that, in ...

Add Yahoo as a preferred source to see more of our stories on Google. Green pump for diesel, blue for gas – but what's the difference? Jeffrey Greenberg/Education Images/Universal Images Group via ...

From cylinder deactivation to active grille shutters, carmakers go to significant lengths to increase fuel economy. What if the answer is simple? YouTuber Robot Cantina dropped a tiny diesel engine in ...

REUTERS - Italian car maker Fiat said it will supply 100,000 more small diesel engines to Suzuki Motor Corp's <7269.T> Indian unit, in addition to those already licensed, amid strong demand in the ...

Switching from a gasoline engine to a diesel-powered setup is an enticing possibility, but it requires a lot more work than ...

The Kohler brand has a storied history of engine building, specifically diesel engines. Kohler Company was founded in 1873 in Sheboygan, Wisconsin, by a man named John Michael Kohler. However, it wasn ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel.

When it comes to engine family branding, GM has a few different names kicking around. Some of the more notable examples include Duramax, used currently for The General’s diesel engines; Vortec, ...

Researchers in Nigeria say water in diesel emulsions could significantly reduce nitrogen oxides and particulate emissions without major engine redesign. The approach may also preserve, and sometimes ...