How to Reduce the Cost of an Audi Replacement Key You don't want to lose the key to your Audi. However, a replacement key could aid in getting back on the road in a hurry. A brand new Audi key will cost you between $280 and $475. This includes an https://carlocksmiths67054.blogdanica.com/29734057/what-is-audi-a4-car-key-replacement-s-history-history-of-audi-a4-car-key-replacement