How much horsepower does a 2005 nissan altima se-r have Source Source Source Source Source Source Source Source Source Source Read Also: 2005 Nissan altima se horsepower 2005 Nissan altima se-r horsepower 2005 Nissan altima 3.5 se horsepower 2005 Nissan altima 2.5 horsepower Nissan altima se r horsepower 2005 Nissan altima 2.5 sl horsepower