I bought Chrysler hemi orange from some US shop, Year One, I think, then I ran out and got Plasicote brand Chrysler Orange from Proffs in Gävle/Sweden, and they matched perfect. Dont know what brand you have, and whats on your cars, but just do a test first. I assume you gonna do the inside of the trunk? Get a small spraygun from Biltema instead, they are pretty cheap and work great.