In case you guys were wondering the plural term for Prius is "Prii" The Toyota Prius or Prii are now quickly multiplying! The car may be limited due to parts shortages in Japan but that hasnt stopped sales records, as it has reached the one million mark in the U.S.
In the past six months, Toyota said the Prius has seen three all-time milestones reached. Six months ago its global sales topped two million units, and by October, worldwide sales crossed the three-million mark.
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Toyota Prius US Sales Top 1 Million Cars | AutoGuide.com News