How to Reduce the Cost of an Audi Replacement Key You do not want to lose the key to your Audi. A replacement key can allow you to get back to driving quickly. A new Audi key costs between $280 and $475. This includes the cost of programming the chip https://auto-locksmiths43493.blog-gold.com/37216364/why-you-re-failing-at-audi-a4-car-key-replacement