M157 Twin Turbo V8 to go under the hood of the new 2012 R172 SLK55 AMG?Spy photos of the next generation SLK55 have been making their way around the web. What caught our attention is that the photographers have been reported the motor the motor sounded like the twin turbo M157 V8. What does this mean? Well, it means the next generation AMG SLK may be ridiculously potent and an SL AMG usurper. Will Mercedes go this far to produce a 500+ horsepower SLK? We hope so.
This article was originally published in forum thread: M157 Twin Turbo V8 to go under the hood of the new 2012 R172 SLK55 AMG? started by Sticky View original post