After Mr Tillis offers 50.00 dollars for a commercial, Winston's uniform is the same colored as Egon's (except for the collar and trims) in one shot.
While in Battery Park, the Phantom superheats the pavement under the Ecto-1, causing all four tires to burst. When the Ecto-1 emerges from the water (after being dumped there by the Phantom), it is driving normally with all tires intact.