The Hilux issue is a bit more complicated as a result of the "chicken tax" of 25% on imported light-duty trucks. Toyota made the Tacoma for the US market and built it here to avoid that tax, and now the economics of the Hilux don't make sense for them to import even if it met safety/emissions standards. It would certainly kill the market for the Tacoma.

Edit: My poor phrasing certainly did read that way though, I should have been more clear.