Porsche Unveils 911 Carrera 4 GTS Coupe and Cabriolet
12 May 2011, 08:02 UTC · By: Mihnea Radu / Here’s the gist of what we are going to tell you in the following paragraphs: The German firm has just announced a new four-wheel drive version with 408 horsepower of the regular 911 GTS, avai...