McLaren vehicles, engineered for high-speed performance, feature expansive, steeply raked windshields designed for visibility and aerodynamics, which makes them highly sensitive to weather. In cold climates, laminated glass can crack if heated too quickly or if small chips are left untreated. Ice should be removed with microfiber tools to protect delicate coatings and edges. In hot climates, UV rays can cause sensor misalignment, tint fading, and adhesive degradation, particularly due to the windshield’s low-angle exposure. In humid environments, seal wear can lead to water ingress, impacting electronics or carbon-fiber interior trim. McLaren owners should apply luxury-grade coatings, use certified technicians for calibration and repair, and store vehicles in climate-controlled garages to protect the windshield’s high-performance function.