The G-Class, which is nearing retirement, has been given a serious makeover and we love what Posaidon’s done to it — especially under the bonnet; this is one of the most potent G-Wagons around. The stock 5.5-litre twin-turbo V8 makes 571 horsepower but following a few tweaks here and there, Posaidon has upped power to 850 horses. It’s apt then for Posaidon to call its tuning package the G63 RS 850. How did it give the Merc such a big boost in power we hear you cry? Well, for starters, the ECU was remapped and then the transmission internals were upgraded. Now, the G63 RS 850 only requires 3.6 seconds to go from zero to 100kph and it can hit a top speed of a whopping 177mph.

Posaidon gave the exterior a new look and some of the eye-catching features include new adaptive dampers, 22in alloys and gold brake calipers from the S63 AMG.