The 2009 Toyota Sienna has a drag coefficient of 0.30 Cd.
The 2013 Toyota Sienna has a drag coefficient of 0.31 Cd.
The 2010 Toyota Sienna has a drag coefficient of 0.30 Cd.
The 2001 Toyota Sienna has a drag coefficient of .32 Cd.
The 2004 Toyota Sienna has a drag coefficient of 0.30 Cd.
The 2006 Toyota Sienna has a drag coefficient of 0.30 Cd.
The 2012 Toyota Sienna has a drag coefficient of 0.32 Cd.
The 2005 Toyota Sienna has a drag coefficient of 0.30 Cd.
The 2011 Toyota Sienna has a drag coefficient of 0.31 Cd.
The 2014 Toyota Sienna has a drag coefficient of 0.31 Cd.
The 2002 Toyota Sienna has a drag coefficient of .32 Cd.
The 2008 Toyota Sienna has a drag coefficient of 0.30 Cd.