There is a scene where a shiny new limo with chrome hubcaps pulls up to meet Crockett and Tubbs. Right before the limo is to blow up, it is obvious that the limo has been swapped out with a regular older sedan, without hubcaps. Black wooden chocks can be seen under the wheels of the "sacrificial car".
At about 34:09 a (for the time) brand new Cadillac limousine parks in the parking garage. At about 34:47 Crocket and Tubbs get out of the Ferrari and start walking towards it. The scene changes over to Frank Arriolla informing Castillo that it's a setup. When the scene changes back to Crockett and Tubbs approaching the car, it changes to a late 70's non-limousine Cadillac sedan.