Not too long ago, the Infiniti M was the lesser sibling to the flagship Q. It was the middle child. During the 2006 model year, when the Q was less than a year from being dropped from the lineup, Infiniti gave the M a strong shove in the back in the form of a 4.5-liter V8 and quietly told it to climb up on the soon-to-be-vacant throne. With the Q gone and unlikely to return anytime soon, the Infiniti M is now tasked with being the automaker’s flagship sedan.
Completely redesigned for the 2011 model year, the Infiniti M is bigger and better than its predecessors ever were, but it still can’t fill the Q’s empty shoes. Shorted the substance and stature to battle the Lexus LS, the newest Japanese luxury sedan is relegated to fighting wars with the aged Lexus GS and Acura RL. But those two are the easy enemies. BMW, Audi, Mercedes-Benz and Cadillac are the ones fielding today’s worthy adversaries.
