G-Wagon, Wedding Cars Gallardo Hire. We provide you with the stylish G-Wagon, the G63 AMG for any function including weddings with Chauffeured Service, We are Sydney G-Wagon, the G63 AMG Wedding Cars The Mercedes AMG G63 is a beast 4-door SUV, with a lot of street presence and a mean design, it’s a constant head turner. Perfect for your special occasion or out for a fun day of cruising in the streets of Sydney The Mercedes-Benz G-63, sometimes called G-Wagon, is a mid-size four-wheel drive luxury SUV sold by Mercedes-Benz. The G-Wagon is characterized by its boxy styling and body-on-frame construction. It uses three fully locking differentials, one of the few vehicles to have such a feature