Final answer:
The benefit of a space cushion around your vehicle is having more time to react if another driver makes a mistake, reducing the risk of collisions and injury.
Step-by-step explanation:
The benefit of a space cushion around your vehicle is that it allows you to have more time to react and read the situation if another driver makes a mistake.
This increased time can help you avoid collisions and reduce the risk of injury or damage to your vehicle.
For example, if a driver suddenly cuts in front of you, having a space cushion will give you enough time to slow down or change lanes to maintain a safe distance.