| 1950-1957 | No official championship for constructors. | |
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| 1958-1959 | 8, 6, 4, 3, 2 | For 1st through 5th places. |
| | Excluding the Indianapolis 500. |
| | Only the highest finisher receives points. |
| | Point for fastest race lap does not apply. |
| | Not all races count. |
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| 1960-1961 | 8, 6, 4, 3, 2, 1 | For 1st through 6th places. |
| | Excluding the Indianapolis 500. |
| | Only the highest finisher receives points. |
| | Not all races count. |
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| 1962-1978 | 9, 6, 4, 3, 2, 1 | For 1st through 6th places. |
| | Only the highest finisher receives points. |
| | Not all races count. |
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| 1979-1990 | 9, 6, 4, 3, 2, 1 | For 1st through 6th places. |
| | The highest two finishers receive points. |
| | All races count. |
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| 1991-2002 | 10, 6, 4, 3, 2, 1 | For 1st through 6th places. |
| | The highest two finishers receive points. |
| | All races count. |
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| 2003-2009 | 10, 8, 6, 5, 4, 3, 2, 1 | For 1st through 8th places. |
| | The highest two finishers receive points. |
| | All races count. |
| 2010- | 25, 18, 15, 12, 10, 8, 6, 4, 2, 1 | For 1st through 10th places. |
| | The highest two finishers receive points. |
| | All races count. |