Maximum output of the 911 Carrera with its 3.6-litre power unit is up by 20 bhp to 345 bhp (254 kW). Output on the 911 Carrera S with its 3.8-litre power unit is equally impressive, up by 30 bhp to 385 bhp (283 kW). With this extra power, the Carrera S Coupé now offers a top speed of slightly over 300 km/h or 186 mph.
The new generation of the 911 is available for the first time with the new Porsche-Doppelkupplung (PDK), Porsche’s double-clutch gearbox. Offering no less than seven forward gears, the new gearbox combines the driving comfort of a converter automatic transmission with the dynamic gearshift of a sequential racing gearbox. And since PDK also boasts an automatic gearshift function, it replaces the former Porsche Tiptronic S automatic transmission on both the Carrera and Carrera S. Through its optimised and adaptive gearshift programs, PDK improves the car’s acceleration and reduces fuel consumption to a level even lower than before.
Source: Porsche Press Release