The G wagen is a shell of its former live axle self. The articulation is terrible, the undercarriage has loads of exposed electronics, the front and rear clearance is okay but with plastic bumpers, with a sensitive, fancy electronic suspension. The tiny tires on 18 inch wheels are laughable. Despite being almost entirely road oriented now, it body rolls like a dump truck. Mercedes reliability is currently terrifying, though it's probably mechanically pretty tough other than the IFS components and lack of protection.