2007 Nissan altima 4 cyl mpg Gas Mileage of 2007 Vehicles by Nissan - Fuel Economy Fuel Economy of 2007 Nissan Vehicles. EPA MPG Owner MPG Estimates 2007 Nissan 350z 6 2007 Nissan Altima 4 cyl, 2.5 L, Automatic (variable... Source Source Source Source Source Source Source Source Source Source Read Also: 2007 Nissan altima fuel economy canada 2007 Nissan pathfinder fuel economy 2007 Nissan altima hybrid fuel economy 2007 Nissan altima 2.5s fuel economy 2007 Nissan 350z fuel economy 2007 Nissan patrol fuel economy