 I bought my Frontier when it was one-
year old and already had over 30,000 
miles on it.  I was a little concerned 
about this, but it has been completely 
reliable over the past three years.  It 
is extremely comfortable and quite 
powerful for a 4 cyl. engine.  I am 
hoping to buy a SUV next, and am 
seriously looking at the Xterra and 
Pathfinder since I have had such a good 
time with my Frontier.