The Model Y 5-seater, as well as the Mustang Mach-E, Cadillac Lyriq, or Volkswagen ID.4, got reclassified as SUVs for the purpose of receiving the full US$7,500 new EV subsidy amount by the federal government. The Treasury said it has switched to the EPA's Fuel Economy Labeling standard in determining which models qualify for the tax credit.