E55 KEV

I also think this TT E55 is wishful thinking, even if true I'd rather have a blower and not deal with turbo lag. This is from March 7, 2005 Autoweek about the next AMG version of the new ML:

"AMG Tunes Next-Gen M-Class"

"The ML63 is rumored to run a new naturally aspirated four-valve-per-cylinder 6.3-liter V8 packing Porsche Cayenne Turbo-beating 500 hp."