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by sneak 944 days ago
It doesn’t make the car less likely to flip except when the mass is extremely concentrated at the bottom (such as in a Tesla where there is a huge dense battery pack in the bottom). The COG is much higher on SUVs and trucks than it is on passenger cars. It has improved, but it is still bad.

Being out of the “line of impact” is mostly irrelevant when you are going 80mph and the vehicle hits something. That kinetic energy is going somewhere.

Large/heavy vehicles are less maneuverable and take longer to stop because of their increased kinetic energy at cruise. In collisions the massive added weight means they have much more energy that needs to go somewhere at time of impact.

The passenger safety of a car in a collision is not determined by which vehicle is still more car-shaped after the wreck, otherwise the bigger and heavier your vehicle, the better off you’d be.

Additionally, pushing around the big and heavy chassis uses way more energy unnecessarily, which is not crash safety related, but is still very unsafe due to the fact that burning petrochemicals is currently in the process of literally destroying our civilization. You might not crash, but you will burn.