Which of the following statements about the speedometer is true?

The speedometer is a vital instrument in a vehicle that specifically indicates the current speed at which the vehicle is traveling. This instrument provides real-time feedback to the driver, allowing for safe and efficient operation in accordance with speed limits and traffic conditions.

While other vehicle gauges and instruments are designed for different purposes—such as engine temperature gauges monitoring the engine's thermal status, fuel economy gauges displaying efficiency, and odometers measuring distance traveled—the speedometer's primary focus is solely on speed. Understanding the role of the speedometer is crucial for maintaining safe driving practices and ensuring compliance with traffic laws.