I would correct that the 16% increase in speed leads to a 36% increase in kinetic energy, so it should be 36% more dangerous which I find much better than simpl

I would correct that the 16% increase in speed leads to a 36% increase in kinetic energy, so it should be 36% more dangerous which I find much better than simply talking about increased speed (energy increases by square, even a 30kph difference, 100kph and 70kph, can double the amount of road you need to break)