The 911s battle it out against each other to see the difference between the Carrera, the GT3, and the new Porsche 911 GT3 RS in terms of performance.
VIDEO: Porsche 911 GT3 RS Vs. GT3 Vs. Carrera
The 911s battle it out against each other to see the difference between the Carrera, the GT3, and the new Porsche 911 GT3 RS in terms of performance.
