Hammond is in the dunes of Abu Dhabi to drive a new six wheeled machine from Mercedes Benz – the G63 6x6. Originally developed for the Australian military, .<br /> Richard Hammond attacks the dunes of Abu Dhabi in a remarkable new six wheeled Mercedes called the G63 6x6.<br />On this episode of Head 2 Head, Jonny Lieberman heads to Graz, Austria, the home of one of the worlds toughest off roaders - the Mercedes-Benz G-Wagen.<br /><br />Jeremy drives the Mercedes SLS AMG Black Series and the Mercedes SLS AMG Electric Drive. The SLS ED is possibly the most brilliantly revolutionary thing .
