Our next work will be painting a separate element of the car, namely, painting the car door. Shown here is a standard passenger car door coloring page. You can independently think about which car model it could belong to. Definitely, this is a fashionable modern car, because before the door of a passenger car looked completely different.
Here we see smooth, rounded lines, it seems that this model looks a bit like the doors in a sports car.
The car door coloring page can be painted in absolutely any color. But since we are talking about a sports car, then you can make this door very bright, therefore we use the colors that are usually used in sports car models. Use a bright blue or red with contrasting stripes in the middle.