In very well articulated English, Mercedes has revealed the specifications of the new powerplant that will be installed in the AMG GT, the company's new Porsche 911 fighter. As a replacement for the outgoing SLS AMG, the AMG GT has some pretty big shoes to fill in the Mercedes-Benz portfolio. So, how does the new twin-turbocharged 4.0-liter V8 stack up against the retiring 6.2-liter naturally aspirated V8 from the SLS?
