I think we are all in the same range...so its safe to say, we are all FAR from the consumption BMW homologated. REALLY FAR.
My 2009 3.8 DFI ATM 911....is significantly less thirsty. And I get more or less same numbers I had on my old E92 M3 V8. Again...I was expecting "something" else from a "new era more efficient turbo engine" by BMW...7 years later. Even this is not the most important thing on a car like this.