Few cars capture the imagination of motorsport fans quite like the McLaren F1 GTR Longtail, and among them, chassis #42 from the 1997 24 Hours of Le Mans stands as an icon of speed, engineering, and drama. A machine built for endurance, piloted by legends, yet fated to a heartbreaking retirement—this is the story of one of McLaren’s most memorable endurance racers.



By 1997, the McLaren F1 GTR had already cemented its status as a dominant force in endurance racing. However, rule changes meant McLaren needed to evolve, giving birth to the Longtail variant. This version featured a significantly extended rear bodywork to enhance aerodynamic efficiency, better high-speed stability, and improved downforce. It retained the raw power of its BMW S70/2 6.1L V12 engine, capable of producing around 600bhp, but was further refined for the grueling challenge of Le Mans.
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