So, I recently played the newest Special Event and I thought it was absolutely GENIUS... If only it was an actual championship and not a single race, and had some form of restrictions, fuel consumption and tire wear. Then it would've been great. Don't you wish there was more freedom to the Custom Races so that you could create your own special events, like setting the PP limits, which countries can participate, the degree of tuning in each car, etc.?
Well, it has inspired me to create this.↓ Enjoy!
https://gran-turismo.fandom.com/wiki/User_blog:ConnorLegendscribe/Ideas_For_Special_Event_Races