This go-kart appears to be designed for an adult/child duo, giving the parent a chance to go wild with the front lawn donuts while pint-size copilots can hang onto the fake steering wheel and ...

Fourteen-year-old Alex Berg is the second of only two go-kart racers in North America to win a place on the Mazda Motorsports USA Spec MX-5 Challenge Factory Racing Team, which is the Mazda's ...