whf1957 
2012 Nissan Altima Sedan 2.5 S 4dr Sedan (2.5L 4cyl CVT)
2012 Nissan Altima 2.5S - 125,000+ miles
 I purchased my car used from a rental car company in November 2012.  It had about 32,000 miles on it.  They did a great job of making it seem new.  I have over 125,000 miles on the car now and besides replacing the tires and recommended routine maintenance I have had no issues to report.  I am about to put a 3rd set of tires on the car.  I have averaged about 28.5 mpg between city/hwy driving.  I did make a trip to Omaha, NE in May 2013 and when I filled up I had just over 34 mpg (hand calculated with a calculator 3 times).  I was driving about 72 mph with the a/c on.  The MPG listed on the electronic display and I do not always agree on the mpg per fill-up.   Just because I am old school I do get the oil changed every 5000 miles instead of the 7500 recommended by Nissan and I have been using a synthetic blend each time.