Can you put a wall sticker on a car?

Answer 1

Yes you can, expect it to be tricky to remove afterward, and since it is meant for indoor use the decal may fade or deteriorate because of elements. If the decal is a static type it will not work for long, the wind will make it peel right away.

Answer 2

Yes, but be very careful. Certain types of stickers and adhesives may damage a car's paint or finish, and may not stick. Vinyl and PVC wall stickers will work well on cars.