You aren't comparing apples to apples with an 05 Dodge. That has a 5.9 Cummins WITHOUT all the emissions equipment current model year Diesels have now. A better comparison is a 2008 or 2009 Doge 6.7L Cummins with a 2008 or 2009 Ford 6.4L, if you do your homework, you'll see all of the Big 3's...