Ayrton Senna 1991 World Champion Mclaren MP4/6 1:24Ayrton Senna's Legendary 1991 World Champion McLaren MP4 6 1: 24 Scale Model Relive a glorious moment in Formula 1 history with this exquisitely detailed 1: 24 scale replica of the McLaren MP4 6, the car that carried the legendary Ayrton Senna to his third and final World Drivers' Championship in the dominant 1991 season. Iconic Design: Faithfully replicates the striking red and white livery and the sleek, aggressive aerodynamics of the Honda powered