Automotive sensors are devices used in vehicles to monitor various parameters and provide data for improved performance and safety. They can detect factors such as temperature, pressure, speed, and position, helping systems like the engine, brakes, and stability control function effectively. Common types include oxygen sensors, temperature sensors, and speed sensors. These sensors play a crucial role in modern vehicles, enabling features like anti-lock braking systems (ABS) and adaptive cruise control. By continuously gathering information, automotive sensors help optimize fuel efficiency, reduce emissions, and enhance overall driving experience, making them essential components in today's cars.