How to Reduce the Cost of an Audi Replacement Key If you own an Audi, the key to your car is something you don't want to lose. A replacement key can help you get back to driving quickly. A new Audi key costs between $280 and $475. This includes the https://autolocksmith15868.blognody.com/29874030/10-easy-ways-to-figure-out-your-audi-a4-car-key-replacement