The car definitely needs a topic like this to look more like the real thing and make it better overall.
Here are some ideas:
lower the car, fill all holes in the chassis and the bodywork, flip the small panels on top of the the doors around, get rid of all visible blue pins and coloured axles, different wheels, improve the interior by filling all gaps, make the side skirts out of some technic beams like on the 42096 instead of these stupid rotor blades, different steering wheel, ......