This 2005 Mercedes-Benz G55 AMG Grand Edition, #323 of only 500 produced for the US market, stands out with its supercharged 5.4-liter V8 engine paired to a five-speed automatic transmission and dual-range transfer case. It boasts locking front, center, and rear differentials, making it a robust off-roader, yet it has predominantly resided in San Clemente, California.