CarTalking has 2010 Nissan Altima Pictures, 2010 Nissan Altima Prices and 2010 Nissan Altima Reviews for everything from the 2.5 to the 3.5 SR. Compare the different trims of the 2010 Nissan Altima to find out which best fits you. Prices range from $19,900 for the 2.5 model to $29,600 for the 3.5 SR model. 2010 Nissan Altima gas mileage ranges depending on the type of engine and transmission that you select. The 2010 Nissan Altima base engine is a 2.5L 175 hp I4 and the top of the line engine is a 3.5L 270 hp V6. Read our 2010 Nissan Altima reviews and if you have experience with this car, we would appreciate if you could post a review. Contact a local dealer using our form to find the lowest prices on a new 2010 Nissan Altima.