Kawasaki just announced its first electric four-wheel vehicle, the NAV 4e. It combines an electric drivetrain with off-road styling.

Some people believe having fun with four wheels has to be expensive, but this grocery cart racer listed for sale online at just $2,200 proves otherwise. You can cheat death on a budget and make people ...

This battery-powered, four-wheel cart is made out of what [Chris] could find. The frame is made out of 50x50mm angle iron that’s welded together, with the body panels fabricated out of ...