How did the show rank in January 2009 ?
January 11–13 — Press days January 14–15 — Industry days January 16 — Charity preview January 17–25 — Open to the public Nissan , Infiniti , Mitsubishi , Suzuki , Rolls - Royce , Land Rover , Ferrari , and Porsche did not attend the 2009 auto show , the largest number of non-returning automakers in the show 's history .