Deaths of motor vehicle occupants have occurred at speeds as low as what?

Deaths of motor vehicle occupants can occur at surprisingly low speeds, including as low as 12 mph. It is important to understand that the impact of a collision involves various factors, such as the weight of the vehicles, the point of impact, and the safety features of the vehicle. At 12 mph, the force of an accident can still be substantial enough to cause severe injuries or fatalities, particularly for vulnerable occupants who may not be using seatbelts or other safety restraints.

In real-world scenarios, even relatively minor collisions can lead to life-threatening situations, especially if the individuals involved have pre-existing health conditions or if the collision involves pedestrians or cyclists. This underscores the vital importance of roadway safety practices, including wearing seatbelts and adhering to speed limits, regardless of how low the speed may seem.