"Kitna detI hai?" (How much does it give?) More often than not, that’s the first question asked about a new car. It's no secret that we are quite obsessed with fuel efficiency in India, and it's why ...

Automated control of cars may let “drivers” rack up more fuel savings than if they were completely in charge, according to a new study conducted by the U.S. Department of Energy’s National Renewable ...

Fuel economy figures for the midsize 2026 GMC Canyon pickup truck have been updated slightly compared to figures from the 2025 model year, reflecting small calculation adjustments for the official EPA ...

The U.S. Department of Energy (DOE) has finalized new rules to estimate the mileage of electric vehicles. The ruling better represents the real-world efficiency of EVs and is expected to help the ...

As the cost of diesel rises, so does trucking companies’ interest in technology to monitor and improve miles per gallon. While fuel economy always is a top concern for fleets, the urgency to wring ...

Corporate Average Fuel Economy (CAFE) standards were explicitly designed to regulate conventional-fuel vehicles, not alternative-fuel vehicles. Yet through regulatory sleight of hand, the program now ...

Cars sold in 2025 will have to average 54.5 miles per gallon. If that sounds impossibly high considering cars on the highway are a mix of efficient Toyota Priuses and thirsty Chevrolet Silverados, and ...

Fleets needn’t look long or hard to find products promising fuel-saving benefits. Aerodynamic add-ons, low-viscosity ...