ed_moree:

Panamera S
12.5 l/100km (10.8 PDK)

Panamera 4S PDK
11.1 l/100km

Panamera Turbo PDK
12.2 l/100km

Regarding the  fuel consumption... I doubt that is possible... maybe if you push the car instead of driving it! Here some of you that have the Cayenne may say how it is, because are the same engines... but... Smiley I don´t believe it!


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ALL PORSCHE ARE REAL PORSCHE!!!

I'm afraid it is fully possible. It's the same case with the BMW X6, it weigh the same as a Cayenne GTS and has identical power output but get's its ass spanked by the X6 when it comes to acceleration and fuel economy.

Bare in mind tha tthe official fuel economy figures are just an indication. Fuel economy in real life obviously varies as people buying these cars will obviously push they hard for full enjoyment.