2024 Nissan Altima Sr Gas Mileage. While the specs reach up to 27 mpg for city driving and 39 mpg for highway* driving, the estimated gas mileage on a nissan altima. Researched by the autopadre research team.

2024 nissan altima gas mileage by trim. The gas mileage on a nissan altima is made possible by its cleverly designed engines, which maximize power output and minimize fuel usage.