Regular Unleaded 87 octane. Any higher octane is a waste of money and will provide no benefit whatsoever.
There is no fuel shutoff on a Honda.
The 2013 Honda Odyssey runs on regular unleaded.
The 2012 Honda Odyssey runs on regular unleaded.
The 2009 Honda Odyssey runs on regular unleaded.
The 2008 Honda Odyssey runs on regular unleaded.
The 2011 Honda Odyssey runs on regular unleaded.
The 2010 Honda Odyssey runs on regular unleaded.
The 2006 Honda Odyssey runs on regular unleaded.
The 2002 Honda Odyssey runs on regular unleaded.
The 2014 Honda Odyssey runs on regular unleaded.
The 2004 Honda Odyssey runs on regular unleaded.
The 2005 Honda Odyssey runs on regular unleaded.