This is actually a really well done chop.
The paint and reflections on the door looks really good.
Only 2 things I'll add.
-The floor reflection seems to be shorter then the Murcielago?
Also, Im a big fan of the added effects, keep doing those! But the brake lights needs a bit more glare/ lens flare as yours are too soft and needs a bit more contrast, maybe set the brake light's layer to soft light or screen blending mode.
Also heres an image reference for lights
Sweet work all up man, keep at it!