The drivers of the Red Bull Racing and Scuderia Toro Rosso teams have taken delivery of four Maserati GranSports for transportation during the 2006 F1 season. David Coulthard and Crhistian Klien of Red Bull Racing, as well as Tonio Liuzzi and Scott Speed of Scuderia Toro Rosso will be driving Touring Grey, Carbon Black, Mediterranean Blu, and World Championship Red GranSports. The cars were offered by Karner & Grossegger Autmobil Gmbh. & Co., KG, Wien.