Originally Posted by mkoesel
That would be beyond surprising since the ~450hp version just debuted last year. It also seems unnecessary since, like I said, they are already best in class now.
But, assuming you are serious, I will assume you know what you are talking about.
In fact, let's see now if this database shows us a 480hp 550i. If it really is the all knowing oracle (pun intended for you IT folks) we are hoping it should be able to show us the truth. Again, that is, assuming you are not pulling our legs here, or perhaps suggesting that that engine is underrated by BMW.
Yes, I was serious about that 480 HP number. I don't know when the car will come out... but it was in a 5GT 550i that I saw it in.