Formula 1 cars have some excellent thermal efficiency, with even the best mainstream cars just scraping under their potential ...
A modern Formula 1 power unit squeezes more useful work from a liter of fuel than any production car on the planet.
Geely unveils a hybrid engine with 48.4% thermal efficiency and 105 mpg, setting a new benchmark for production powertrain ...
When looking to purchase a capable new workhorse, the first choice comes down to choosing whether diesel or gasoline pickup trucks are best for you. But what if you've already decided on a naturally ...
When it comes to big diesel engines for heavy duty trucks, you have a number of different engines at your disposal to get whatever job you need done. Modern turbo diesel engines are marvels of ...