If you watch the cameo shot of the NX Hybrid very carefully and compare the front grille with the European press images, you'll notice that North America will get a different design yet again.
It is disappointing. There is no close up shot for the NX Hybrid and also because of the colour, a causal look won't detect the difference. 2018 NX info is on Lexus USA web site as well. Two welcoming changes are ventilated seats and adaptive suspension are finally available in some packages for the F-Sport.
The new upgrade tri LED headlights look great. I find the aesthetics equally appealing for the pre-facelifted one as well as this new one. It is just different and the new one matches the visual changes in the front bumper.
For the normal NX, despite it is different in North America, at least it looks better than the predecessor, IMHO. For the F-Sport, I find the uniqueness is slightly lost in the front bumper. The side big vents make the car a less cleaner look. Time will tell..