The AMG G63 4x4 Squared is already the most outrageous model Mercedes sells nowadays but Mansory has managed to give the all-terrain SUV a truly polarizing appearance. Fully customized inside and out, the new Gronos 4x4 boasts a beefy body kit with fender flares and a carbon fiber hood. Although the iconic G remains as boxy as ever, we're being told these newly developed body parts have all been developed with aerodynamic efficiency in mind.
