Grand Prix World Championship
（重定向自GPWC）
The Grand Prix World Championship (GPWC) refers to a number of proposed alternative world championship auto racing series to rival or replace Formula One. Founded in 2001, the GPWC was created as a tool to assist the companies in bargaining with Bernie Ecclestone for an agreeable extension to the 1997 Concorde Agreement, the contract by whose terms the teams compete in Formula One.