It is a 5 set of Taxi Mania District Federal. He wants it for a long time to have all set.
I buy it at Bodega Aurrera here in Mexico DF
It has VW Beetle Taxi, Kombi, Microbus, Chevy Corsa, and his favorite Nissan Tsuru Taxi. Next time Uly visit we together go to buy the more bigger size version of Taxi Mania cars also.