I think having the trim level in italics is a bit pointless and looks somewhat pretentious (it'll look worse for cars with base trim-levels like GLS, LS, L etc. and cheap mickey mouse cars like Daewoos. In fact a lot of trim level lettering is meaningless isn't it?). It looks like you're trying to draw attention to something which may be not anything special. But that's just me.

I vote leave the italics out of the title fields.