Thomas, have you ever test driven a Stinger? Wouldn't surprise me if you have. I absolutely love my Genesis G70.
Negative, though sat in one when we bought our FFH and it felt really solid and well designed on the inside, and ergonomics of it were spot on. It's way expensive for the good version (3.3tt) and for the price I'd rather get a slightly used ctsv which would murk the Kia in every category at half throttle.