Subsystems Chassis In the chassis subsystem, we design, analyze, and manufacture the frame of the vehicle. Body & Composites In the body and composites subsystem, we design and manufacture the body panels and composite structures. Powertrain In the powertrain subsystem we cover a range of projects, including steering geometry, brakes, suspension, and drivetrain. Systems In the system subsystem, we design and analyze the electric and software/firmware parts of the vehicle.