Under the hood, MANSORY has significantly upgraded the G63’s 4.0L V8 engine, pushing the power output to an impressive 820 hp and a maximum torque of 848 lb-ft, a major leap from the stock 585 hp and 626 lb-ft. Thanks to these enhancements, the Gronos can sprint from 0-60 mph in just four seconds.

There’s a fresh version of the Mercedes-Benz G-Class hitting the streets, so you know what that means: it was only a matter of time before Mansory set to work modifying — or, perhaps, ruining — the latest iteration of the G-wagen.

It was a question of when, and not if, Mansory would take the latest W465-generation Mercedes-Benz G63 and do some things to it. And sure enough, that time is now. Two versions are available from the off: the ‘Grand Entrée’ and the ‘Gronos’.