m56

Mostly from InsideLine (but others as well have noted the harsh ride)... http://blogs.insideline.com/roadtests/2011/05/2011-infiniti-m56-this-big-boy-cant-dance.html http://blogs.insideline.com/roadtests/2011/01/2011-infiniti-m56-a-suitably-luxurious-ride-nope.html A bit of a diff...