The Navi System is fairly scarce as most people are unwilling to spend the kind of money it takes to have the Navi installed at the factory. The Factory installed Navi is far superior to any after market system you can find but it is expensive so think about its use and if it will be a toy or a tool.The vehicles that have the Navi installed make up about 5% of the total production so I guess that you could say that they would be hard to find but they are out there. Ask your local dealer to "run a locate" for you and they can tell you how many are available in your state and they should be willing to have one traded to them if you are willing to commit to buying the car.Hope this helps out.