Mexico To Restrict Used Car Imports
This reminds me a bit of the Brazil - Retreaded Tyres case:
Mexico will limit imports of inefficient used cars ... the energy ministry said on Tuesday.
...
Stakeholders in the domestic auto market have long lobbied for limits to be placed on the import of older used cars from the United States to help support the domestic market.
"Older used cars from the United States": I wonder if that includes a relatively fuel efficient, but older, Toyota Corollas or Honda Accords.
There are also going to be fuel efficiency standards.