If you can drive a go-kart ... that gas-powered riding mowers are noisy, noxious machines. The EGO Power+ Z6 is neither. It has the equivalent of a 22 horsepower engine, powered by up to six ...

Mowing the lawn is one ... a pair of knobbly go-kart wheels on the back and large caster wheels on the front. The actual grass-cutting part is a 173cc petrol lawnmower engine with a steel hull ...