From Nissan press: The popular Nissan Altima Sedan, now in its fifth generation, provides a unique combination of quality, exhilarating driving pleasure, distinctive and sporty design and exceptional value in the mid-size sedan class. Again in 2011, Altima is available in a number of well-equipped models designed to appeal to a broad range of buyer needs and budgets, including 175-horsepower 2.5-liter inline 4-cylinder and 270-horsepower 3.5-liter V6 engine equipped versions.
For the 2011 model year, a new Special Edition Package has been added (Altima Sedan 2.5 S). Other refinements include three new exterior colors – Metallic Slate, Saharan Stone and Brilliant Silver.
The 2011 Nissan Altima also offers a range of comfort and convenience features, including available Nissan Intelligent Key™, Bluetooth® Hands-free Phone System, Bluetooth® Audio Streaming, RearView Monitor and Nissan Navigation with XM NavTraffic® and NavWeather™ Real-Time Traffic Information services (XM® subscription required, sold separately).
The 2011 Nissan Altima Sedan is available in three models: 2.5 CVT, 2.5 S CVT and 3.5 SR CVT.