Swiss tuner Mansory unveiled at Geneva Motor Show their latest creation for the new Mercedes-Benz G63/G65 AMG SUB. Dubbed the Gronos, this package for the German off-roader brings a power boost for the AMG G63’s twin-turbo V8 5.5-liter increasing output from 544 HP (400 kW) to 840 HP (618 kW) , while the maximum torque is raised to an electronically-limited 1000 Nm. An increase in performance for the 12 cylinder G 65 AMG is already in the experimental stage. 
Inside, the dashboard as well as the entire area of the centre console has been completely re-designed, with carbon fiber, wood, and leather coating the blacked-out interior with matching yellow stitching. 
Finally, the rims with the ten twin spokes measure 23 inches, which are coated in ultra-high-performance 305/30/23 Vredestein Ultrac Vorti tyres. 
What do you think of?
[ Source: Mansory ]