http://gtchannel for more car videos. Porsche announces the new 911 Carrera GTS. It offers a power output of 408 hp, outstanding vehicle dynamics and emphatically sporty equipment. 23 hp more than the 911 Carrera S enable the new GTS -- available as Coupé and Cabriolet -- with 3.8-litre engine to close the gap up to the 911 GT3 with 435 hp. The new Porsche 911 Carrera GTS will celebrate its world premiere at the Paris Motor Show in early October. Available material includes an edited package.