I noticed on the official Audi webpage that they offer the A4 in yellow. Here on Long Island, it is impossible to go anywhere without seeing an A4, but I never see any yellows. In my opinion, yellow is the best color.

...the digestive tracts of all the damn seagulls. Show one a yellow car and it's "look out below". NADA has an informal agreement among it's members to avoid selling/shipping yellow cars to Long Island.

Really.

I'm not kidding.