Eye-popping specs: The 1,000-hp Hummer EV weighs 9,640 pounds — almost five tons! — and yet can launch from 0-60 mph in 3.3 seconds in what GM calls WTF mode ("Watts to Freedom").

The Rattan Quercus is a premium, long-range utility ebike designed for power, endurance, and cargo-carrying capability. Boasting a 750W (1500W peak) motor, a 1920Wh Samsung battery, and a top speed of ...