Watch: Gerhard Berger’s overtaking move on Ayrton Senna at Estoril | 1988 Portuguese GP. Gerhard Berger's overtaking move on Ayrton Senna.

Scuderia Ferrari driver Gerhard Berger (in Ferrari F1-87/88C ) had passed Ayrton Senna and was in pursuit of Capelli, but spun off on lap 36 of the 1988 Portuguese GP

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