> Key Ideas: Heavier vehicles are safer for their occupants but more dangerous for others: The weight of a vehicle is a critical factor in car crashes, with heavier vehicles causing more fatalities in other cars, pedestrians, and cyclists.
I'm actually curious how much of this danger is primarily to pedestrians and cyclists. On the margins, I'd expect in a crash a 6000lb vehicle with modern safety equipment to be safer than a 3000lb vehicle with modern safety equipment, but folks have crashed modern sports cars at triple-digit speeds and (literally) walked away.
For a pedestrian or cyclist, though, getting hit by a large truck or SUV is a different story, primarily because the shape and frontal area are so much larger, and the collision rates are higher because visibility and vehicle control are much worse than smaller cars.
I'm also curious how much of the perceived safety benefit of larger cars is offset by the reduced ability to control the vehicle - in other words, I'm curious what the per-capita crash rates are in SUVs compared to normal cars.
I'm actually curious how much of this danger is primarily to pedestrians and cyclists. On the margins, I'd expect in a crash a 6000lb vehicle with modern safety equipment to be safer than a 3000lb vehicle with modern safety equipment, but folks have crashed modern sports cars at triple-digit speeds and (literally) walked away.
For a pedestrian or cyclist, though, getting hit by a large truck or SUV is a different story, primarily because the shape and frontal area are so much larger, and the collision rates are higher because visibility and vehicle control are much worse than smaller cars.
I'm also curious how much of the perceived safety benefit of larger cars is offset by the reduced ability to control the vehicle - in other words, I'm curious what the per-capita crash rates are in SUVs compared to normal cars.