Create a final PYTHON program that meets the requirements outlined below:

Create an automobile class that will be used by a dealership as a vehicle inventory program. The following attributes should be present in your automobile class: -private string make -private string model -private string color -private int year -private int mileage

Your program should have appropriate methods such as: -constructor -add a new vehicle -remove a vehicle -update vehicle attributes

At the end of your program, it should allow the user to output all vehicle inventory to a text file. Your final program submission materials must include your source code and screenshots of the application executing the application and the results.