there are 4 seats in an Aston martin db9
The 2005 Aston-Martin DB9 has 48 valves.
The 2006 Aston-Martin DB9 has 48 valves.
The 2010 Aston-Martin DB9 has 48 valves.
The 2007 Aston-Martin DB9 has 48 valves.
The 2013 Aston-Martin DB9 has 48 valves.
The 2011 Aston-Martin DB9 has 48 valves.
The 2012 Aston-Martin DB9 has 48 valves.
The 2014 Aston-Martin Vanquish has 48 valves.
The 2008 Aston-Martin DB9 has 48 valves.
The 2009 Aston-Martin DB9 has 48 valves.
The 2014 Aston-Martin DB9 has 48 valves.