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How can Red Bull win the Constructors' Championship in Japan?
Red Bull has the chance to win the Constructors’ Championship at the Japanese Grand Prix if they outscore Mercedes by a certain margin. They currently lead Mercedes by 308 points and need to maintain or exceed this lead to secure their second consecutive title. A one-two finish with a fastest lap would give Red Bull 44 points, which would be enough to become champions even if Mercedes finishes in third and fourth. However, if Mercedes achieves a one-two finish and Red Bull finishes third and fourth, the championship battle would continue until the next race in Qatar. Red Bull also needs to ensure they are not outscored by Ferrari by a margin of 24 points to retain the title. The table below shows the different scenarios and the required lead over Mercedes for Red Bull to clinch the championship.
Source: RacingNews 365