For the '09 model, the G has been given Mercedes' new corporate face, so you can better associate it with that CL65 you've got parked next to it in the garage. The big news, though, is in the engine bay. The base V8 engine gets a whopping 90-horsepower bump from 292 to 382. Torque also gets seriously goosed from 336 ft-lb to 391. The boosted V8 and the AMG G55 get a much more modest boost of 7 horsepower for an even 500.
Otherwise, the squared one gets new wheels and electronics, including a new Telematics system. There is no word yet on whether the celebrity chariot will come to the U.S., but we're sure Britney really wants one.