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.

Forbes contributors publish independent expert analyses and insights. Rhett is a DC based executive coach who covers entrepreneurship. Does that efficiency rate seem low for an average customer ...

What if a gas-powered car were marketed only with range estimates instead of an efficiency rating such as mpg? Well, that’s mostly been the case with electric vehicles. Instead of mpg, the EPA ...

A technical breakdown of the 100,000 RPM twin-motor innovation that gave Nissan a massive performance advantage in Formula E ...