Brazilian cars, made by brazilian companies, are (awfully) rare :/
But there are some brazilian species on this world, thankfully.
This one is an example, a 1986 Santa Matilde SM
Sold throughout the 70's and 80's, this fiberglass-bodied car used the same engine of the Chevrolet Opala
(this SM of the photo has a 6-cylinder engine).
Said to be very luxurious for its time, the Santa Matilde has a very cool style. Wish they were still on the bussiness....
You may find more infos and pictures of the Santa Matilde in here -> [link]