2012 Kia K9
The top picture is obviously just an illustration.
The others are prototypes of the real car.
As far as we know, it is based on the Hyundai Genesis.
And probably not for the US. Since we’re not even getting the smaller (but larger than Optima) K7.
Too bad. Maybe they’re not ready to move up from the Optima yet. At least in the US…