GTA Mexico City isn't another version of the popular Grand Theft Auto, it is a mod created by a group of Mexican fans, based on the GTA San Andreas game, and in which they have changed and converted the streets of San Andreas into those of Mexico City.
Using the name GTA Mexico City there are many mods, which let you change your Grand Theft Auto to create the scenes for the great Mexican capital. But not only the streets and buildings, because the mods in GTA Mexico City also let you change the publicity hoardings and building and subway posters, and of course, the cars, planes, other means of transport and the characters.
If you think you have seen everything in Grand Theft Auto, and are ready to enter the streets of Mexico City, have no doubts and start downloading the GTA Mexico City mods now.