Vehicle design. Requirements Diagram

Element View:
Vehicle design.Vehicle design.Must have exactly 4 wheels.All wheels must be in continuous contact with the road during normal running conditions.A fifth wheel for any purpose is forbidden.4 wheels:
4 wheels must be in continuous contact with the ground.Aerodynamic appendages must not adjust or change shape due to wind whist the vehicle is in motion.Vehicle body must not change shape due to wind.Monocoque:
Assembly
Vehicle body must not include any external appendages that might be dangerous to other team members.Monocoque:
Assembly
Aerodynamic appendages:
No dangerous external appendages or appendages that may change shape.The vehicle interior must not contain any objects that might injure the Driver during a collision.Interior:
not contain any objects that might injure the driver.Windows must not be made of any material which may shatter into sharp shards. Recommended material: Polycarbonate.