Sangari's automotive equipment puts a complete, running vehicle drivetrain in the classroom, built from the parts the manufacturer fits to production cars rather than from models or simulators. The AM770 apparatus carries a functional petrol-electric hybrid drivetrain on a mobile frame: the petrol engine, both motor-generators, the power-split automatic transmission, the high-voltage traction battery and its power electronics, the cooling and climate circuits, and the full exhaust line with catalytic converter. Students see the drivetrain switch between electric, engine and combined operation under load, follow the energy moving between battery, motors and engine, and measure the sensor and actuator signals that drive all of it at a quick-connect test panel. The same panel opens any of 62 circuits to plant a fault, so diagnosis is practised the way it is done in a workshop: read the code over OBD-II, find the circuit, measure it, decide. Everything sits behind removable protective panels, which come off for service and go back on for class.