One of the best selling versions of the 2010 Nissan Altima is a four-door sedan which comes with 4 cylinder 2.5 liter engine, and an automatic transmission. This version of the car gets an Environmental Protection Agency (EPA) estimated 23 miles per gallon in the city and 32 miles per gallon on the highway. If the sedan with automatic transmission is upgraded to a 6 cylinder 3.5 liter engine, EPA estimated efficiency drops to 20 miles per gallon in the city and 27 miles per gallon on the highway.
For those looking for even more impressive fuel efficiency, the 2010 Nissan Altima can come as a hybrid. The hybrid version of this year's model get a very impressive EPA estimated 35 miles per gallon while driving in the city and 33 miles per gallon while driving on the highway. The hybrid Altima comes standard with a 2.5-liter, four cylinder engine and an automatic transmission.
