Currently it's offered for sale by the following company: Autos La Recta
Adres: Vía Volkswagen 4541, Belisario Domínguez, 72180 Puebla, Pue., Mexico
Interestingly they are located at the Via Volkswagen.
There was no website mentioned but when I checked on Googlemaps streetview I noticed the following:
So they have one though: www.autoslarecta.com But upon checking it's not working anymore.
The car is currently listed on the following market website:
It's offered for 697.000 Peseta's.