For the first time since 1977, Dr. Ing. h.c. F. Porsche AG, Stuttgart, is launching two new 911 models at the same time: the 911 Carrera with a 239 KW (325 BHP), 3.6 litre boxer engine, and the 911 Carrera S, powered by a newly developed 3.8 litre engine, which delivers 261 KW (355 BHP). With torque of 400 Newton meters, the S model surges from zero to 100 kph in 4.8 seconds. The Carrera does this in exactly five seconds. Top speeds for the Carrera and Carrera S are 285 kph and 293 kph respectively. The two 911 models from the 997 series will be launched across Europe on 17 July 2004 (with the exception of the right-hand drive market in Great Britain).