Black Sedan $$$ & Mayor Limo in game

[StardustCorporation 1]

SimCity 4 has a fun 2000s America. I really like the Luxury sedans of that time period the in game ones and the mayor limo are my favorite cars in the game. In real life i have a Executive Stretch black 4 door towncar limo and a black standard Lincoln towncar.  I was wondering if someone would be able to program the same models i have into the game vehicles visually. I know its a small feature but real towncars and stretch limousines feel like a part of SimCity and that era and would be a nice enhancement to the game.