If this testing is legitimate
If this testing is legitimate, then AMCI should have no trouble publishing the details of the test. In other words:
1. From whom and at what mileage each vehicle was purchased.
2. How each vehicle was prepared and by whom (AMCI, Toyota, or the dealer from whom they were purchased.) For example did AMCI test a random RAV4 off a lot, or one that was tweaked by Toyota in preparation for the test?
3. This is the most important. Is AMCI willing to attest that nobody involved in the testing at any level know that Toyota was paying for the test? If anyone knew, then the test is meaningless.