Nissan bills the 2011 Altima 3.5SR as a sporty offering in the midsized sedan market, especially the 3.5 models like this one with the CVT transmission. You will be totally moved by the mph shown from the 3.5L V6 in our Front Wheel Drive SR that powers out 270hp. This is a tried and true engine that is tuned to provide a throaty growl when you put your foot into it. And boy, does this car live up to those expectations! A contemporary new look with bold creases gives the Altima a more styled look