Bugatti has a simple plans

The General Director of the Bugatti and Bentley said that now the Super-Sport has a very good aerodynamics. 

Bugatti isn`t planning new version of Grand Sport Veron

And although the Grand Sport has received additional rigidity of structures, of carbon fiber, the Super Sport жестче.Durheimer says that now, although 1200-hp Super Sport can not be possible, only what is the average will be doable. Bugatti plans to build examples of the Grand Sport, of which forty-sold. Thus, what we're waiting for specialized printing editions. Bugatti plans make more 150 cars, but was sold only 40.