Unlike traditional testing, which requires hundreds or thousands of charge – discharge cycles, the model can estimate a new ...

A $12 Kill A Watt meter helped determine which electronics in my home were the biggest energy vampires. The result caught me ...

A Xiaomi SU7 owner in China has achieved what might be the most impressive real-world battery longevity test we’ve ...

Shiny and Pricey.

Cold weather can slash EV range, but by how much? We drove the Jeep Wagoneer S in winter conditions to find out what really changes.

Phone battery life has always been important, but which brands consistently offer the longest battery life? After extensive testing, we've found the two leaders.

An EV might get you to the end of the quarter mile slightly quicker, but it won’t deliver the same thrills as the Temerario’s 10,250-rpm V-8.