The "2011 Infiniti QX56" . Most car reviewers say the newly redesigned 2011 Infiniti QX56 has what it takes to compete with the best in its class.The Infiniti QX56 is all new for 2011, and reviewers say it's finally competitive. The changes to the Infiniti QX56 for 2011 start on the outside. Since it's an Infiniti, the QX56 comes loaded with high-tech standard features, as well as some