Carrogance
being so enamoured with your new car that you've turned into an arrogant twat. (e.g. driving around and thinking "none of these cars are anywhere near as nice as my car.")
Her carrogance was really starting to annoy me.
carrogance
the smell a particular car has when you get inside it.
My friends carrogance always makes me feel so relaxed, he has this air freshener that smells like coconut and vanilla and it reminds me of sunbathing on the beach.