This is why monster off-roaders like the Hummer H1 and Mercedes-AMG 4×4² have come with them. Now, you can add portal axles to your own rig, as long as you bring a big pile of cash. 74Weld is a ...

The performance-focused AMG G63 has ... G63 4×4 Squared version gets specific trim touches and off-road-focused fortifications, like a raised suspension, heavy-duty axles and 22-inch wheels ...