Japanese tuner Wald International has added the new-generation Mercedes-Benz G-Class to its portfolio and its ‘Black Bison’ body kit makes the already rugged SUV look even more eye-catching. This is just an exterior package – not that the G63 needs more power as it already makes 577 horses and 849Nm of torque from its 4.0-litre twin-turbo V8 mated to a nine-speed automatic. It can do the 0-100kph in 4.5 seconds and has a top speed of 220kph.