Why increasing an engine's compression ratio makes it more efficient

You might have heard about high compression ratios, but what exactly are they, and what kind of effect do they have on an ...
FleetOwner

First look: DTNA’s Detroit Gen 6 engines tackle EPA 2027 with focus on fleet fuel savings

Built on its long-running Heavy-Duty Engine Platform, Daimler Truck North America’s new Gen 6 diesel engines utilize a novel ...

Mazda SkyActiv-G Vs. Toyota Dynamic Force 2.5-Liter Engines: How Do They Compare?

In terms of innovative engine tech, Mazda's SkyActiv-G engine and Toyota's 2.5-liter Dynamic Force engine are two industry leaders. Here's how they stack up.
Truckinginfo

Gasoline-Diesel Cocktail: A Potent Recipe for Cleaner, More Efficient Engines

Diesel and gasoline fuel sources both bring unique assets and liabilities to powering internal combustion engines. Purdue researchers demonstrated a high-power wireless charging system capable of ...