You have some really cool ideas there. Like the brushing so far. Especially on the lower parts of the rb. The highlight there on the sideintake is a bit to big, should be a bit thinner, otherwise that looks good.
Regarding the design I like the ss and the wing. I'd liked to see the sidevent a bit smaller though. No need for this car to have that big of a hole there. And I prefer form and function in harmony. So if you can please make it smaller
The rb I like the brushing but not the design. Looks very ricey and unecassary. The venturi lip thingy is also at a really downwards angle which gives it two problems! First it is so low that it's actually in the ground
And secondly the angle with actually give upforce rather then downforce. I'd like you to make the rb higher of the ground, and angle the lip thingy so that it's horisontal. Should denently keep the two exhausts but angle them upwards as well.
The carbon trunk doesn't look very real, and neither do the refs. Might wanna go over that again. Maybe see if you can find some reference picture for the refs.
Nice dramatic bg, and the rims suit the chop well. But there is still some work to do but I am sure it will turn out great
Keep it up!
Cheers!