> increasing size of vehicles due to increasing insecurity of American buyers I understand the average vehicle size increased to exploit a loophole in emission

> increasing size of vehicles due to increasing insecurity of American buyers I understand the average vehicle size increased to exploit a loophole in emission reduction requirements. https://www.vox.com/future-perfect/24139147/suvs-trucks-popularity-federal-policy-pollution https://www.vox.com/future-perfect/24139147/suvs-trucks-popu...