Base:

Chop:

Too bad this doesnt have a reply yet. From the original image the car could only get better so it's not a bad choice haha. I think going for a lot of brush is ambitious, but so far it looks a bit messy and toony.
Try to keep your selections clean and avoid really straight edges and corners. When you add details like a mesh grille and carbon wings you need to make sure they fit into the car right. No mesh just stops and cuts off in the bodywork. You've done this on the bottom by adding an edge but not on the grille. Best advice I can really give right now is to practice, and spend some time on finishing touches.

i think the biggest mistake is the smudgy brush, try to use more defined lines, and be more assertive with your brushing

well brushing almost the whole car was a bit too much for me i saw that when i was about to add some final touchees and didn't know how to do that also very glad someone commented because your critiques helpa a lot thanks for advice

Also it looks too bright for that background too. It's brighter than the original during the day.

well yeah it does now that you say, if i catch some time these days I will try to fix all of that and make an update