You are also conveniently leaving it the per-capita figures, with US being at 14.2 per 100k while countries like Norway, Sweden, and Finland being at 2.x, and Europe as a while being at 6.7.
So sure, "10x more" might be an exaggeration, but "2x more" is fairly accurate and even a claim of "7x more" is arguable.
I used this statistic because yours is like saying the US is richer than Switzerland, if you don't divide by the number of people. Pretty irrelevant.
There is no point comparing a country that drives everywhere with a country that doesn't using a metric that doesn't account for this difference.
Unless the argument is that driving everywhere is a stupid and irresponsible way to operate a society.