The 2006 Chrysler 300 has a 4-speed automatic.
The 2013 Chrysler 300 runs on flex-fuel (FFV).
The 2012 Chrysler 300 runs on flex-fuel (FFV).
The 2011 Chrysler 300 runs on flex-fuel (FFV).
The 2014 Chrysler 300 runs on flex-fuel (unleaded/E85).
The 2005 Chrysler 300 runs on regular unleaded.
The 2009 Chrysler 300 runs on regular unleaded.
The 2008 Chrysler 300 runs on regular unleaded.
The 2007 Chrysler 300 runs on regular unleaded.
The 2010 Chrysler 300 runs on regular unleaded.
A 2006 Chrysler does not have an inertia switch. The fuel system is computer controlled with relays.
A 2006, Chrysler uses red, five year, HOAT antifreeze. It is not Dexcool.