A Haldex system for the next Porsche Carrera 4 ?

World Car Fans have published some spy shots of the Porsche 997’s “facelift”, sparking rumours about the next Carrera 4 which could be equipped with a new all-wheel drive system supplied by Swedish company Haldex.
Presumably the Carrera 4 will not be equipped with simple electronic friction systems (as on the Golf 4Motion, for example) but with something similar to the new XWD Haldex included on the next Saab, that distributes torque evenly and should include an electronic limited slip differential.

In addition to the possible new 4WD system, the revamped look will include new bumpers, LED driving and rear lights, and a new direct injection engine.