Our best guess is that the Panamera will be officially unveiled at the Geneva show in 2009, becoming an obvious rival to the Maserati Quattroporte, Mercedes CLS and Aston’s planned Rapide.
As you can see from the pics, the engine’s up front and there’s a large rear hatch with, we expect, a retractable spoiler. We know that the Panamera will be rear-wheel drive, but there’s nothing official from Porsche yet on what’ll be providing the power.
However, rumours suggest the Panamera will get three different engines, ranging from a 300bhp V6 to a twin-turbo V8 with more than 500bhp.
Porsche has hinted at the possibility of a hybrid model, but that’ll likely arrive later than 2009, when the first Panameras are due to hit the market.