Currently driving a 2019 G550. Been driving it for a couple of months and it is definitely an upgrade from the previous G. There is a whistle noise coming from the left driver's side vent, but they are already aware and are working to get a new part. Put a new set of wheels/tires on it, so will be looking to sell originals.
Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.