HAbia varias versiones, incluso un GT/J que creo que montaba el 1.9 del reckord.
http://www2.uol.com.br/bestcars/ph/117a.htm
http://www2.uol.com.br/bestcars/ph/117a-2.htm

The GT/J was built from 1970 to 1973 and was a slightly cheaper version of the GT. It had a 90 hp 1900 cc four cylinder engine that gave the car a top speed of 185 km/h.