The first French Grand Prix originated from the Gordon Bennett races, established by American millionaire James Gordon Bennett, Jr. in 1900.
Intended to encourage automobile industries through sport, by 1903 the Gordon Bennett races had become some of the most prestigious in Europe; their formula of closed-road racing among similar cars replaced the previous model of unregulated vehicles racing between distant towns, over open roads.
Entries into the Gordon Bennett races were by country, and the winning country earned the right to organise the next race.
Entries were limited to three per country, which meant that although the nascent motor industry in Europe was dominated by French manufacturers, they were denied the opportunity to fully demonstrate their superiority.
Instead, the rule put them on a numerical level footing with countries such as Switzerland, with only one manufacturer, and allowed Mercedes, which had factories in Germany and Austria, to field six entries: three from each country.
The French governing body, the Automobile Club de France (ACF), held trials between its manufacturers before each race; in 1904 twenty-nine entries competed for the three positions on offer.

When Léon Théry won the 1904 race for the French manufacturer Richard-Brasier, the French automobile industry proposed to the ACF that they modify the format of the 1905 Gordon Bennett race and run it simultaneously with an event which did not limit entries by nation.
The ACF accepted the proposal, but decided that instead of removing limits to entries by nation, the limits would remain but would be determined by the size of each country's industry.
Under the ACF's proposal, France was allowed fifteen entries, Germany and Britain six, and the remaining countries—Italy, Switzerland, Belgium, Austria and the United States—three cars each.

The French proposal was met with strong opposition from governing bodies representing the other Gordon Bennett nations, and at the instigation of Germany a meeting of the bodies was organised to settle the dispute.
Although the delegates rejected the French model for the 1905 race, to avoid deadlock they agreed to use the new system of limits for the 1906 race.
But when Théry and Richard-Brasier won again in 1905, and the responsibility for organising the 1906 race fell once more to the ACF, the French ended the Gordon Bennett races and organised their own event as a replacement, the Grand Prix de l'Automobile Club de France.
The first French Grand Prix originated from the Gordon Bennett races, established by American millionaire James Gordon Bennett, Jr. in 1900. Intended to encourage automobile industries through sport, by 1903 the Gordon Bennett races had become some of the most prestigious in Europe; their formula of closed-road racing among similar cars replaced the previous model of unregulated vehicles racing between distant towns, over open roads. Entries into the Gordon Bennett races were by country, and the winning country earned the right to organise the next race. Entries were limited to three per country, which meant that although the nascent motor industry in Europe was dominated by French manufacturers, they were denied the opportunity to fully demonstrate their superiority. Instead, the rule put them on a numerical level footing with countries such as Switzerland, with only one manufacturer, and allowed Mercedes, which had factories in Germany and Austria, to field six entries: three from each country. The French governing body, the Automobile Club de France (ACF), held trials between its manufacturers before each race; in 1904 twenty-nine entries competed for the three positions on offer.
When Léon Théry won the 1904 race for the French manufacturer Richard-Brasier, the French automobile industry proposed to the ACF that they modify the format of the 1905 Gordon Bennett race and run it simultaneously with an event which did not limit entries by nation. The ACF accepted the proposal, but decided that instead of removing limits to entries by nation, the limits would remain but would be determined by the size of each country's industry. Under the ACF's proposal, France was allowed fifteen entries, Germany and Britain six, and the remaining countries—Italy, Switzerland, Belgium, Austria and the United States—three cars each.
The French proposal was met with strong opposition from governing bodies representing the other Gordon Bennett nations, and at the instigation of Germany a meeting of the bodies was organised to settle the dispute. Although the delegates rejected the French model for the 1905 race, to avoid deadlock they agreed to use the new system of limits for the 1906 race. But when Théry and Richard-Brasier won again in 1905, and the responsibility for organising the 1906 race fell once more to the ACF, the French ended the Gordon Bennett races and organised their own event as a replacement, the Grand Prix de l'Automobile Club de France.
1906 French Grand Prix