original

my version

yellow rebrush might look a bit bright lol

I noticed you kept in its original rolling scene, but you didn't add motion blur to the new wheels so it looks like the car is being dragged across the ground. Some shading issues with the wheels as well, they don't look like they fit in.

The new paint also looks fake, the brightness/contrast is turned down too far and you haven't added any color to the reflections so it looks unusually flat.

This actually had nice start and ideas, but there is so many basic and easy stuff that should been fixed for it to really pop and be great.

Still car, moving bg, shading and saturation issues. Take your time!