Why Zenki and Kouki colour difference

[banpei]

The shape of the bumper is different. To illustrate this, have a look at this photo:

The kouki Trueno up front has the zenki paint scheme applied to a kouki bumper. It doesn't look entirely bad, but the upper black line is too high and looks wrong.

I also used this picture as an example what you can do wrong in the panda paint scheme video I made: