How to Reduce the Cost of an Audi Replacement Key You never want to lose the key to your Audi. However, a replacement key could aid in getting back on the road in a hurry. A new Audi key can cost between $280 and $475. This includes a fee to https://car-locksmith73359.tribunablog.com/20-things-you-need-to-know-about-audi-a4-car-key-replacement-44490444