-The spoiler extends too far right, so it's off.
-The tyres are darker then the shadow, so maybe darken the whole shadow area abit, with burn tool
-And the area next to the steering wheel/ the A pillar is too bright. darken it abit.
i particularly like the wheels and the paintwork.
talking about the rest i quote what Joseph said.
and i could add that imo background is a bit off.
rest is nice. keep up mate.
Looks pretty cool. I think the hood looks way too bright now, so I'd try to darken that a bit. The hood as well as other parts of the body need some reflections of the new background. For example you could try to put some reflections of those windows on the ceiling of the warehouse.
Otherwise it's really nice, and I'm sure if you fix some of those things I suggested you could move up to inter