The standard features of the Nissan Altima 2.5 S include 2.5L I-4 175HP engine, 6-speed manual transmission with overdrive, 4-wheel anti-lock brakes (ABS), side seat mounted airbags, curtain 1st and 2nd row overhead airbags, airbag occupancy sensor, air conditioning, 17" aluminum wheels, cruise control, ABS and driveline traction control, and a stability control.
| Transmission | MSRP | Engine | City/Hwy MPG | |
|---|---|---|---|---|
| 2.5 S (M6) | 6 speed manual | $23,380 | 175-hp / 2.5L 4-cyl | 23/31 |
| 3.5 SR (CVT) | continuously variable automatic | $28,210 | 270-hp / 3.5L 6-cyl | 20/27 |