The Green Machine 2 is one sleek vehicle that comes with dual-joysticks, a rear-wheel steering, 20″ rubber front tires, a front-wheel hand brake as well as extra wide blow molded rear wheels and a rear mount flag for maximum visibility. Now this is definitely an eye-catcher if I ever laid eyes on one. I suppose the green color has something to do with the significance of it relying on pedal power instead of consuming even more fossil fuel. The Green Machine 2 retails for $126.17.