Do you plan on painting it your self?
A pearl like the one pictured is called a 3 stage, the paint code on the Lexus is probably 062 or 078 and the Nissan is probably QX1 . The first coat is usually a solid white. Then a translucent white pearl is applied on top of that. Usually 2-3 coats. Then the third stage is the clear, no color in it. Painting a 3 stage all over is "easy" since you are only really applying around 5 coats of paint. It's not nearly as hard as painting a candie color. The difficult part of 3 stage is if you have a repair and need to blend it. You can't take the paint to end of the adjacent panel, you have to keep your blend within the panel.