Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram ...

Dive into the technology behind Toyota's highly efficient Dynamic Force engines and see how they compare to rivals like Honda ...

Just a few months ago, I wrote about how Nissan was able to produce a road-going engine with a thermal efficiency—the amount of energy produced versus wasteful heat—of 42%, beating out the likes of ...

2024: Enter the ram-rotor detonation engine (RRDE) concept Dr. Haocheng Wen and Prof. Bing Wang of Tsinghua University in Beijing, China, have conceptualized a revolutionary new type of engine they ...

This is why, in this list, we will be ranking what we have determined are the top five most fuel efficient pure-gas cars, as ...

Chrysler's HEMI engines have been around since the 1950s, but they were used as early as 1905 by car manufacturers like Pipe. Over time, these engines have become an appealing choice for car ...

Many owners even consult trusted auto experts, and some begin their search for quality vehicles at places like the best used ...

LEEDS, Alabama—Just how efficient can a fully loaded Class 8 tractor-trailer be? Shell sought to answer that question when designing its Starship 3.0, a Class 8 concept equipped with readily available ...

Here’s what you’ll learn when you read this story. Geely, a Chinese automaker, is using AI to try and improve the thermal efficiency of its plug-in hybrid system. The AI algorithms used could ...

Diesel engines have carried the bulk of North America’s freight my entire life. Estimates in 2020 were that diesel trucks carried more than 65% of freight by weight and exceeded 72% by value according ...

Since its inception in 1903, Ford has been at the forefront of automotive innovation, offering various vehicles to cater to different needs. Over the years, Ford has embraced efficiency, offering ...