The McLaren MP4-X is a concept car produced by the McLaren Formula 1 team in 2015. Following 2018's Formula 1 regulation changes, including the introduction of the halo, the concept was revisited as the McLaren X2.

Features Some of the (intended, but not designed) features of the MP4-X include: A morphing chassis, which can return to its original shape after an impact. An augmented cockpit, where the driver has a 360-degree view of their surroundings. Brain-controlled vehicle systems, where the driver's brain patterns operate the vehicle systems. Real-time tire pressure analysis, where the car can predict when tires will blow out. Driver biotelemetry, where the sensors in the driver's suit send live biological information to emergency crews in the event of a crash. Active aerodynamics, where electronics control the attack angle of the wings. A ground effect design, where the aerodynamics, especially the downforce, are used to suck the car to the ground. An enclosed wheel design, where the wheels are fully enclosed and have wear sensors to detect when they are getting worn. Alternative power sources, where the car can harness solar and inductive coupling built into the track.

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