on the side, ther's a lot of low q areas. that happened when you changed the color by changing the hue (yellow to red)
on the wheels ther's a lot of sun refs/light, but on the car ther's no sun
also, it's a three wheeler
the rear far side wheel is missing (look on the orig, you will see that the rear wheel on the passenger side is visible behind the front wheel on the driver side ... but on the chop isn't anymore)
and maybe the roof must be a lot lighter