mercon 5
The 2004 Ford Taurus runs on regular unleaded.
The 2003 Ford Taurus has a 4-speed automatic.
The 2005 Ford Taurus has a 4-speed automatic.
The 2008 Ford Taurus has a 6-speed automatic.
The 2007 Ford Taurus has a 4-speed automatic.
The 2001 Ford Taurus has a 4-speed automatic.
The 2006 Ford Taurus has a 4-speed automatic.
The 2011 Ford Taurus has a 6-speed automatic.
The 2010 Ford Taurus has a 6-speed automatic.
The 2009 Ford Taurus has a 6-speed automatic.
The 2012 Ford Taurus has a 6-speed automatic.