Brazilian GP: Drivers give their views on the Interlagos circuit
Brazilian driver Felipe Massa says the atmosphere of the crowd at his home race gives his car "extra horsepower".
Speaking ahead of the penultimate race of the 2015 season at Interlagos, Williams driver Massa said he hopes home advantage will help his race on Sunday.
Meanwhile, Lewis Hamilton described the Brazilian fans as "crazy", with fellow Briton Jenson Button calling Interlagos as a "great" circuit.
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