Some quick concepts i just photoshopped last night-still working on CAD modeling
The black piece under was just me imagining what the grille would look like not split at the bottom
would not change aero as BMW currently just has matte plastic there.
excuse my photoshop skills as i don't know how to shading and light work - so the color looks off but I got it as close to possible as what I imagined it'd look like minus the reflectivity around the car
need a physical bumper to see where multiple clip points could be made
if the design doesn't look appealing to forum members i won't produce it - but for me personally I like it.
In the end sensors would be incorporated into it so that people don't have to deal with the parking chime
: