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 help you get back on the road quickly. A new Audi key costs between $280 to $475. This includes the cost of programming the chip https://auto-locksmith45887.blogspothub.com/29287088/think-you-re-cut-out-for-doing-audi-a4-car-key-replacement-take-this-quiz