Janet 
2007 Nissan Sentra Sedan 2.0 SL 4dr Sedan (2.0L 4cyl CVT)
Love my Sentra
 This is my 2nd Sentra.  Enjoyed my 06 so much, I traded it on the 07 Showroom model, when I went in for a oil change.  New exterior and the CVT out of this world.  I have more power & pickup than some vehicles with V6.  The Bluetooth, is the best.  I don't have to operate my cell phone...I let my car do it, by a push the button on the steering wheel. I have all the bells & whistles and feel like I drive & own a luxury car with all the economy and pep too.  The tire sensor is touchy, but if you adjust the pressure for the weather and drive 40mph for a mile, it will go off.  The battery went dead at 16 mths and dealership couldn't find the reason.  Cost me $55 to replace it.(warranty)