What kind of car does a legendary action hero drive when incognito?

Something with an equal amount of carefully concealed muscle, of course.

Case in point: Sylvester Stallone and his brand-new Mercedes-Benz E63 AMG.

The supercar in sedan disguise has a whopping 550 hp courtesy of its 5.5L bi-turbo V8 AMG engine with which it can do 0 to 60 in 3.7 seconds.

Enough to bring out anyone’s inner Rocky…

[via Celebrity Cars Blog]