Background
Built for the South American market using Brazilian Chevrolet components, the Puma GTB is powered by a Brazil-built version of that firm’s 4.1-litre straight-six engine.
Based on a prototype named the Puma GTO, the name changed to the GTB (for Gran Turismo Brazil) when it reached production two years later in 1973.
Despite the use of fibreglass panels and well-proven and locally-sourced mechanical components, features such as a leather interior, electric windows, and air-conditioning helped drive the price up to the point where the GTB was Brazil’s most expensive car from 1973 through to 1984.
Yet even that didn’t stop the local modifying ‘em, but then when your sportscar’s engine gives you access to the might of the North American tuning community, what else are you going to do?
The Series 1 cars totaled just 701 units, with the Series 2 adding another 888. A Series 3 was produced, which ran on sugarcane alcohol, while the S4 added a turbocharger.
Puma Vehicles eventually went bust and was bought out by Alfa Metais, who built a facelifted GTB in limited numbers until 1993.








