Well my my best friend and I got our new cars at the same time she got a 2007 Scion tC and I got a 2007 Mazda3 both of our cars went into get tinted and hers was just the basic tint where as mine was the ceramic because I was moving to Florida and I make a lot of road trips, when we went pick up our cars you could tell that the ceramic looks better, and my car was ALWAYS cooler then hers in the summer. (her car is black with black cloth but mine is gray with black cloth.) I had a 2003 PT Cruiser before this and because the sunroof wasn't tinted at all it started to fade the dash and seats, not so much the windshield but enough to make me get the upgrade.