If a driver frequently allows their speed to vary excessively while driving, what is this indicative of?

In this scenario, allowing speed to vary excessively while driving is indicative of poor control over the vehicle. Effective driving requires a degree of consistency in speed, which contributes to overall safety and smooth operation of the vehicle. Excessive variation can lead to unpredictable driving patterns, making it difficult for other road users to anticipate the driver's actions, which could increase the risk of accidents.

Maintaining a steady speed reflects good driving habits and demonstrates the driver's ability to manage their vehicle effectively in various conditions. Therefore, consistently allowing speed to fluctuate excessively shows a lack of that control, reinforcing that the performance is closer to the poor range in terms of driving skills.