World Championship Result
Best 6 scores.
| Position | 1st | 2nd | 3rd | 4th | 5th | 6th |
| Points | 8 | 6 | 4 | 3 | 2 | 1 |
Best 6 scores.
Point only for highest placed car.
| Position | 1st | 2nd | 3rd | 4th | 5th | 6th |
| Points | 8 | 6 | 4 | 3 | 2 | 1 |
Regulations
| Weight (min): | free |
| Engine |
| Type: | free |
| Supercharging: | authorized |
| Cylinder capacity (max): | 2500 cc (naturally aspirated) or 750 cc (supercharged) |
| Cylinders: | free |
| Rpm (max): | free |
| Number: | free |
| Fuel |
| Type: | Avgas (used in aviation) |
| Refuelling: | authorized |
| Consumption (max): | free |