Complete the following sentence: Following the agreement with Fiat, Ferrari stepped down as managing director of the road car division in 1971. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️ Clay Regazzoni was deputy champion in 1974, while Niki Lauda won the championship in 1975 and 1977. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Ferrari<unk>afirmed thatVilleneuve's aggressive driving style reminded him of Tazio Nuvolari. <unk> <unk> <unk> <unk>
1979 French Grand Prix when Villeneuve finished second after an intense battle with René Arnoux. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️