The 2012 Honda Insight has 8 valves.
The 2005 Honda Insight has 12 valves.
The 2010 Honda Insight has 8 valves.
The 2011 Honda Insight has 8 valves.
The 2004 Honda Insight has 12 valves.
The 2006 Honda Insight has 12 valves.
The 2013 Honda Insight has 8 valves.
The 2003 Honda Insight has 12 valves.
The 2002 Honda Insight has 12 valves.
The 2001 Honda Insight has 12 valves.
The 2014 Honda Civic has 16 valves.
The 2014 Honda Crosstour has 16 valves.