 This is my third Nissan pickup.  #1 was a 2005 Titan that had terrible mileage and many squeaks, rattles, and vibrations. #2 was a 2007 Frontier NISMO 4x4 which was very reliable, avg mpg was 17.5-18 with a best of 24mpg and a worst of 11mpg towing.  NISMO had lots of great features with an excellent stock radio (with the upgraded radio package- the base stereo is terrible).   This 2009 Titan Pro4X is a bigger version of my great NISMO 4x4- very flexy suspension, locking diff, great stereo, powerful Hemi-eating engine (yes the Frontier can beat a Hemi), tows well, rides very nice, very reliable, factory spray-on bedliner with rail system, etc.  14.5-15.5 mpg avg before first oil change.