For 2008, the ML500 is replaced by a ML550; the ML320 CDI, ML350, and top-of-the-line ML63 AMG continue on. Six-cylinder models now have standard nineteen-inch wheels, a chrome grille, and a sunroof. The ML550 stands out with running boards along with standard AMG body panels and wheels.
Also, the ML350 is available with the Edition 10 package, to celebrate the truck's ten-year anniversary. This option adds upgraded trim pieces and a two-tone interior.
The 503 hp ML63 is unchanged for 2008.