For those seeking a higher-mileage ride to beat skyrocketing fuel prices, here are the gas, hybrid and plug-in models that ...

The American Council for an Energy-Efficient Economy (ACEEE) says that a more efficient battery could cut EV costs by up to $4,800 and charging times by a third. Smaller batteries and more efficient ...

Rising gas prices are forcing many Americans to consider more efficient vehicle choices in 2026, and Toyota is one of the key ...

When shopping for or discussing electric cars, it's easy to get hung up on range as the most important metric, but how far an EV can get you is only part of the picture. Much like the miles per gallon ...

Riding a motorcycle isn't just a mode of transportation — it's an act of liberation. There's something uniquely exhilarating about tearing down the open road, the world blurring into a kaleidoscope of ...

In general, vehicles are getting more fuel efficient. We're well into an era where automakers are adding turbo-charged four-poppers into SUVs for the fuel economy benefits. There are still a few ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Erika Rasure is globally-recognized as a ...

How engine design has evolved to boost fuel efficiency, and where it's going from here.

A fuel-efficient car protects its owner against fluctuating fuel prices. Small cars tend to be most efficient due to their low weight and favorable aerodynamics, but some mid-size sedans and SUVs also ...

Efficient Computer, a Pittsburgh computer chip manufacturer, announced today it raised a $60 million Series A. The startup plans to use the funds to hire more engineers, speed up development and ...

Energy-efficient windows often feature multiple glass panes, gas fills, low-e coatings, and well-insulated frames. Proper installation is crucial to ensure a window's energy efficiency benefits are ...