Tesla's Cybercab achieved a certified 165 Wh/mi efficiency rating, crushing every EV on the market — but the two-seat ...

When engineering a new electric vehicle, there are plenty of factors to keep in mind — from a battery’s electrical capacity to the maximum speed the vehicle can reach. These things are all ...

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 ...

Scientists have taken a significant step forward in cable-free energy technologies, by hitting an impressive 95 percent efficiency in stationary wireless power transfer systems and 90 percent ...

The range of an EV and its efficiency are two separate measurements that shouldn't be confused. Range is simply how far an EV can go on a fully charged battery, while efficiency measures the amount of ...

Tesla has been a benchmark for EV efficiency for years, and these are the models with the lowest energy costs. But what’s the best Tesla model for sheer efficiency? We scoured through EPA ratings for ...

When it comes to EVs, a bigger battery isn’t always better. Ford Motor Company is making that bet as part of its effort to manufacture a new suite of more affordable electric vehicles—beginning with a ...

Fuel economy regulations have shaped the auto industry for decades, setting benchmarks for combustion engines around the world. But when it comes to electric vehicles, formal efficiency standards have ...

General Motors engineers set a new EV range record by driving a Silverado EV Work Truck over 1,059 miles on a single charge, demonstrating efficiency despite the EV's size and weight. The Silverado EV ...