Enter the WALD Ghibli: Wald is starting development of the Black Bison tuning program for the Maserati Ghibli. The Black Bison body styling has always a had perfect balance between aggressive and sporty while retaining the vehicle’s classy lines. The Wald Ghibli program marks the second Maserati to receive the Wald treatment. Exterior program will include a front apron, side skirts, rear diffuser, trunk wing and 22″ wheels.