29 MPG combined is a reasonable return for the 2024 Nissan Altima AWD 2.5L. It’s not going to win any hypermiling contests, but this fuel economy reflects the Altima’s core mission: providing affordable, comfortable, and reliable transportation with the added security of all-wheel drive. This isn’t a sports sedan disguised as a family car; it’s a competent, everyday commuter designed to ease the burdens of daily driving for budget-conscious buyers in regions with challenging weather.

City and highway performance

The Altima’s EPA ratings break down to 26 MPG in the city and 34 MPG on the highway. The urban figure reveals that the Altima’s naturally aspirated 2.5L engine isn’t particularly efficient when stop-and-go driving is involved. It’s an adequate number, but doesn’t suggest any advanced fuel-saving technologies. The 34 MPG highway rating is more encouraging. It indicates that the Altima performs best on long trips at consistent speeds. Families undertaking road trips, and commuters who frequently traverse the interstate, will likely see fuel economy closer to this higher figure, potentially exceeding it with careful driving techniques.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2024 Nissan Altima AWD 2.5L at $1,500. This figure is calculated based on driving 15,000 miles per year and using the national average fuel price. Keep in mind that this is just an estimate; individual fuel costs can vary based on local gas prices, driving habits, and the proportion of city versus highway miles driven. However, the $1,500 figure provides a useful data point for comparing the Altima’s running costs to other vehicles in its class. For a mid-size sedan with all-wheel drive, it represents a moderate expense.

Real-world expectations

EPA estimates provide a standardized benchmark, but real-world fuel economy can deviate significantly. Factors such as driving style, traffic conditions, terrain, and even tire pressure can impact the Altima’s MPG. Drivers with a lead foot, those who frequently encounter heavy traffic congestion, or those who routinely drive in hilly areas will likely see lower fuel economy than the EPA estimates suggest. Conversely, drivers who adopt a more conservative driving style, maintain their vehicle properly, and primarily drive on relatively flat highways may achieve or even exceed the stated MPG figures.

How it compares

The AWD Altima isn’t a standout leader in fuel economy, but its numbers are respectable within its competitive set. The Toyota Camry, for example, with its base 2.5L engine and all-wheel drive, achieves an EPA-rated 28 MPG combined. The Subaru Legacy, another popular AWD sedan, manages 30 MPG combined with its standard 2.5L engine, giving it a slight edge over the Altima. The Mazda3, while not directly comparable due to its smaller size, offers an AWD option and achieves 27 MPG combined with its naturally aspirated 2.5L engine. These subtle differences might sway buyers who prioritize less gas, but others will likely be content with the Altima’s efficiency given its overall value. For an overview of all Nissan fuel economy data, there are resources to explore.

Of course, buyers can also review ALTIMA MPG across all years for comparison.

Tips to maximize efficiency

Gentle acceleration and smooth braking are key to maximizing fuel economy in the Altima. Avoid rapid bursts of speed and anticipate traffic flow to minimize hard braking. The Altima’s continuously variable transmission (CVT) is designed to optimize fuel efficiency, but aggressive driving negates its benefits.

Regularly check and maintain the correct tire pressure. Underinflated tires increase rolling resistance, which reduces fuel economy. Consult the sticker on the driver’s side doorjamb for the recommended tire pressure for your Altima, and make it a habit to check it at least once a month.

Minimize idling. If you’re stopped for more than a minute, turn off the engine. Modern engines are designed to restart quickly and efficiently, and idling wastes fuel. This is particularly important in city driving where you may encounter numerous stoplights and traffic jams.

Reduce aerodynamic drag. Remove unnecessary items from the roof rack or cargo carrier, as these create drag and reduce fuel efficiency. Even leaving windows open at highway speeds can significantly impact MPG. Keep windows closed and use the air conditioning sparingly, as it also consumes engine power.

Use cruise control on the highway. Maintaining a consistent speed helps the engine operate at its most efficient point. Cruise control can also help you avoid inadvertently exceeding the speed limit, which can further reduce fuel economy. Be mindful of traffic conditions and avoid using cruise control in heavy traffic or on hilly terrains.