A lot more standard features are found on the next level 2007 Nissan Sentra 2.0S, a step up from the base model.  With an all new exterior design, and a larger wheelbase, the 2007 Sentra 2.0S is a roomier compact than in previous years.  It is powered by a new 2.0-liter, 140-hp DOHC I4 and comes standard with a 6-speed manual or optional CVT, continuously variable seamless transmission.  
Differences between the 2.0S and the base model include larger 16-inch alloy wheels, power mirrors to go with the power windows and locks, keyless entry, a trip computer, temperature display and tachometer, and audio controls on the steering wheel. The MP3 compatible audio system has six speakers to the base's four.  Rear seats split-fold 60/40 and feature a trunk pass-through/armrest.  The 2007 Sentra 2.0S also has a lot more options available, including ABS brakes, Bluetooth capability, satellite radio, a cargo divider and nets, cruise control, and a rear spoiler.  Most owners like the extra room and the smooth handling of their Nissan Sentra.  Some are disappointed with the actual gas mileage being lower than reported.