Location - Car

For my third panorama I would like to create the panorama in my car, to add the third image to the theme of "a day in the life". As I have quite a small car, this instantly poses problems. One, The closeness of the dashboard, steering wheel, doors, and windows. Secondly, the scene outside the windows... Will it be in focus? Will there be a colour shift? Thirdly.. How am I going to get the camera on a steady tripod inside the car?!