Highest share of wins in a season by a constructor
Red Bull holds the record with 95.45% % of races won (2023).
Wins divided by races in the season, seasons of at least 8 races. Ties share a rank. 278 constructors qualify; the top 25 are shown.
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| Rank | Constructor | % of races won | Season |
|---|---|---|---|
| 1 | Red Bull | 95.45% | 2023 |
| 2 | McLaren | 93.75% | 1988 |
| 3 | Mercedes | 90.48% | 2016 |
| 4 | Ferrari | 88.24% | 2002 |
| 5 | Ferrari | 87.5% | 1952 |
| 6 | Mercedes | 84.21% | 2014 |
| 6 | Mercedes | 84.21% | 2015 |
| 8 | Ferrari | 83.33% | 2004 |
| 9 | Ferrari | 77.78% | 1953 |
| 10 | Red Bull | 77.27% | 2022 |
| 11 | Mercedes | 76.47% | 2020 |
| 12 | McLaren | 75% | 1984 |
| 12 | Williams | 75% | 1996 |
| 14 | Mercedesactive | 73.33% | 2026 (in progress) |
| 15 | Mercedes | 71.43% | 2019 |
| 16 | Lotus-Climax | 70% | 1963 |
| 17 | Red Bull | 68.42% | 2013 |
| 18 | Benetton | 64.71% | 1995 |
| 19 | Tyrrell | 63.64% | 1971 |
| 20 | Red Bull | 63.16% | 2011 |
| 21 | Ferrari | 62.5% | 1956 |
| 21 | Ferrari | 62.5% | 1961 |
| 21 | McLaren | 62.5% | 1989 |
| 21 | Williams | 62.5% | 1992 |
| 21 | Williams | 62.5% | 1993 |