The Easiest Ways to Make Money in Gran Turismo 7 Trial Mountain Cup, Trial Mountain: 750,000cr/hour. ... Fisherman/Windmills, Dirt Champions: 1,100,000cr/hour. ... 24 Heures du Mans, World Touring Car 700: 1,600,000cr/hr. ... Sardegna Road, World Touring Car 800: 1,650,000+cr/hr. ... Tokyo Expressway, World Touring Car 600: 1,750,000+cr/hr. Apr 13, 2022