What is the best way to avoid a crash when you see an impending collision?

Steering away from the collision is the best action to take when faced with an impending crash because it allows you to actively avoid the obstacle or other vehicle. By maneuvering your vehicle, you increase your chances of steering into a safe space rather than becoming involved in the collision. This evasive action can help you maintain control of your vehicle and potentially escape a dangerous situation.

Honk your horn could alert the other driver but does not physically prevent the crash. Braking hard may be appropriate in some circumstances, but it can sometimes lead to losing control or not stopping in time, especially if the road is slick or if you are traveling at a higher speed. Stopping immediately can also be risky, as it may cause the vehicle behind you to collide with yours if they are unable to react in time. Thus, steering away is the most effective means to prevent a collision in that critical moment.