Gene Nagle 
2015 Nissan Altima Sedan 2.5 S 4dr Sedan (2.5L 4cyl CVT)
Still loving our Altima at 25000 miles
 My wife and I continue to be pleased with our Altima, now at over 25,000 miles.  After looking at several cars of this type (Accord, Camry, Sonata), it seemed like the best value, and it has not disappointed.  The responsive 4-cylinder combined with the CVT transmission makes for smooth driving both in town and on the highway -- and the best cruise control system I've ever had.  As noted by others, highway mileage is phenomenal at 40+ mpg, and we average close to 30 around town, about 32 or so overall.  We live in a hilly area, and the automatic engine braking has been very handy, especially for my wife, who never uses lower gears to save the brakes.  Having said that, however, it would be nice to be able to more easily select a lower range for a situation that demands it.  The Altima may not be the quietest car of this type, but certainly quiet enough.  Both the suspension system and the seats are comfortable without being mushy, and cornering is excellent.  My wife is just 5 feet and needs good, high seating for visibility, which the power seat in the Altima does better than any other car of this price that we looked at. (Most others at this price had to be jacked up to raise the seat.) The controls are pretty standard, nothing remarkable, but very functional; I really like having lighted controls on the steering wheel for electronics and cruise.  We have the middle electronic system, with Bluetooth and a backup camera but no navigation.  The backup camera has nice clear distance indicators to help with backing into a parking space.  And the Bluetooth and USB systems work great for our smart phones and iPod.  A couple small complaints on the heating and a/c:  when I turn off the fan and then turn it on again, the a/c automatically comes on which seems odd.  And when we use the defroster and then switch to heat or ventilation, the air conditioning compressor stays on, must be turned off by switching the fan control to full off and then back on.  Overall our 2015 Altima has been a truly good value.