Just when everyone believed that the 911 GT3 RS 4.0 was going to be Porsche's last version of its current 997 range, the Stuttgart-based carmaker announced yet another addition. It's called the 911 Carrera 4 GTS and it has been created by pairing the 911 Carrera GTS’s powertrain with an all-wheel drive system. Available as a Coupe and Cabriolet, the new model combines the 3.8-liter engine of the Carrera GTS with the German firm's all-wheel drive Porsche Traction Management system. Read more »