Once you reach higher levels, you can enter B-Spec endurance races (like the 4-hour Nurburgring) and let the AI driver race while you are away to earn millions of XP and credits.
: Earn approximately 36,000 Credits every 5 minutes (including loading). Endurance Races (B-Spec) Gran Turismo 5 Cheats Ps3 Money Cheat
For players who want an immediate influx of cash without grinding, a third-party PC tool is required. Once you reach higher levels, you can enter
Grinding specific races is the most reliable way to earn money, especially since official seasonal events (which offered massive bonuses) have been discontinued. Requirements : Reach Level 23. Once you reach higher levels