With an interior so quiet, you'll think it's driving on twinkle toes. Puts the pedal to the metal. There are used cars, and then there are cars like this well-taken care of 2012 Infiniti M37. This luxury vehicle has it all, from a posh interior to a wealth of fantastic features. If you want a creampuff with style, this is it. This M37 is just plain MAXXXXED out with equipment. Come have a seat inside and see for yourself to fully appreciate.