This headline contradicts the linked article. The HN headline (Heavier cars are safer for their drivers, but far deadlier for everyone else) includes the non-d

This headline contradicts the linked article. The HN headline (Heavier cars are safer for their drivers, but far deadlier for everyone else) includes the non-driving passengers with "everyone else," implying that heavier cars are deadlier for them. The first sentence of the abstract in the link states "Heavier vehicles are safer for their own occupants but more hazardous for other vehicles."