What can excessive speed cause?

Excessive speed can significantly reduce control of the vehicle, making it much more difficult for the driver to steer, brake, and respond to sudden changes in traffic conditions. At higher speeds, the vehicle requires a longer distance to come to a complete stop, and the reaction time of the driver decreases. This loss of control is especially pronounced in adverse conditions, such as wet or icy roads, where handling becomes even more critical.

Driving too fast also narrows the driver’s field of vision and limits their ability to assess potential hazards in time to react appropriately. Overall, maintaining a safe speed is crucial for effective vehicle control, ensuring the safety of both the driver and others on the road. The other options do not accurately reflect the consequences of excessive speed. For example, more comfortable driving and less fuel consumption are not true as high speeds can lead to stress and increased fuel usage, respectively. Increased visibility may also be misleading, as driving fast can actually make it harder to notice important details in the environment.