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That may have been true in the 1970s, but light truck and passenger vehicle emission regulations have been identical for a long time. Looser fuel economy standa
by hx87 9y ago
That may have been true in the 1970s, but light truck and passenger vehicle emission regulations have been identical for a long time. Looser fuel economy standards for light trucks certainly causes manufacturers to push them harder though.
- LordKano 9y agoCAFE standards were responsible for much if not most of the increase in SUV driving we saw from the mid 90s onward.