Car Dealership Biz

First off I just bought this amazing game yesterday and Ive already blown 12 hours on it and I cant get enough, so thank you and well done!! Im excited to see where this beauty goes.

Would it be possible to add a used and new car dealership as a business to own? Im sure this has probably been asked before and if so Im sorry and could anyone point me to where it was answered.

Once again thank you for an amazing game!! This is something that Ive been wanting in a game for a long time!