In GT6, the divide between "Premium cars" (cars with fully-rendered cockpit views and higher-polygon exterior models) and "Standard cars" (cars with generic shadowed cockpit views and lower-polygon exterior models) still seems to exist. Since I like playing in cockpit view mostly, I'd like to stick to cars with fully-modeled interiors most of the time.
However, I haven't seen a way to tell which cars are "Premium" and which ones are not, both when I'm shopping for a car and when I'm browsing my personal car list. Is there an easy way to identify Premium cars in these situations?