Despite weighing over 2.6 tonnes, the G500 will still manage 0-100 km/h in a little over 5 seconds and will head onwards to a top speed of 210 km/h. Though it is more efficient than an older V8 ...

While the new G500 swaps eight cylinders for six, the AMG-developed G63 has kept its V8. As before, Affalterbach’s 4-litre M177 twin-turbocharged V8 produces 577bhp and 627lb ft of torque ...