What does a speedometer display?

The speedometer is specifically designed to display the current speed of the vehicle as it is traveling. This information is crucial for drivers to ensure they are adhering to speed limits and driving safely. The speedometer provides real-time data, allowing the driver to adjust their speed accordingly to conditions such as traffic, weather, and road regulations.

In contrast, the engine temperature gauge indicates how hot the engine is running, the fuel level gauge displays how much fuel is remaining in the tank, and the odometer provides information about the total distance traveled by the vehicle. Each of these gauges serves a distinct purpose, but the primary function of the speedometer is to measure and show how fast the vehicle is moving.