German Autobild is reporting that the Porsche Panamera will be initially available in 3 alternatives with 300 bhp (3,6 Liter, V6), 400 bhp (4,8 Liter, V8) and 500 bhp (4,8 Liter, V8-Bi-Turbo). A full-hybrid version with a 30kW electric engine (in combination with the 300 bhp V6 engine) is expected for 2010.
