We've seen various reviews of the 2012 Carrera S so far, but the less powerful 2012 Carrera has been neglected. Here's a review of the 3.4-liter version of the new Porsche 911 (991), done around some winding public roads. The 2012 Porsche 911 Carrera comes with a modified boxer engine, which outputs 350 hp. Its 0-62 mph (0-100 km/h) acceleration time is rated at 4.6 seconds. If that's not enough, you can always equip it with the Sport Plus package, which cuts 0.2 seconds off that time.