Ernie 
2006 Nissan Xterra SUV Off-Road 4dr SUV 4WD (4.0L 6cyl 6M)
Second xterra, best vehicles I ever owned!
 I owned a gen 1 before I bought my gen 2.  Bought my gen 1 with 167k on a failed odometer, not sure how many miles were on it.  Owner never changed the oil and it ran fine (I did).  Drove it two years and sold it.  My 06 second gen has been amazing.  Only issue I have had is with the universal joint in the back, it likes to chew them up.  This is probably due to the fact mine is an off road addition and has a higher lift causing the transmission input angle to be higher causing premature failure of those bearings.  It is what it is.  I have driven this thing through everything including snow, ice, mud, you name it.  Pulled people out of snow banks on the side of the highway, drove through 6 inch plus of snow and my X didn't even flinch.  Comfortable, fun to drive, and reasonable gas mileage for what it offers.  I have 200k on the odometer and it's still running strong.  I will keep it until it dies (probably never will).