Originally Posted by StanF18

Laura, we will just call you....Wonder Woman....Yep, you're correct: you've got a 0-to-60 edge on both the SL550 Roadster and the S550 sedan both of which have a 5.5-litre V-8 rated at 382hp. The S550 is listed at 5.4 seconds. Those Mercedes panzies will need to upgrade to the respective 6.2-litre AMG versions to beat you out of the toll booth.