The 2015 Nissan Altima is a car that must be experienced. Its dramatic curves, gorgeously sculpted steel and wide stance adds up to form a car that is exciting to drive, extremely aerodynamic, and slices through the air with ease. Nissan gives you seven tempting Altima trims to choose from starting with the base 2.5 all the way up to the top-of-the-line 3.5 SL. The 2.5 models all share a 2.5-Liter 4-Cylinder engine with 182hp that gets an EPA estimated 27 MPG City and 38 MPG Hwy. The 3.5 Models on the other hand deliver a thrilling 270hp from a more powerful 3.5-Liter V6, and get an EPA estimated 32 MPG highway. All models come standard equipped with the amazing Xtronic CVT transmission.