The benefits of using a car turbocharger are manifold. A turbocharged engine can produce more power and torque than a naturally aspirated engine of the same size. This means that a smaller and lighter engine can achieve the same performance as a larger and heavier one, resulting in better fuel economy and lower emissions. A turbocharged engine can also adapt to different altitudes and temperatures, as the turbocharger can adjust the air pressure according to the environmental conditions. Furthermore, a turbocharged engine can enhance the performance and sound of an engine, making it more responsive and sporty.