The 2026 Nissan Altima is powered by a 2.5 liter DOHC 4-cylinder engine paired with an Xtronic continuously variable transmission. When equipped with front wheel drive, the Altima achieves an EPA estimated 27 mpg in the city and 39 mpg on the highway. These ratings make it one of the more fuel efficient vehicles in the midsize sedan segment.

Models equipped with available intelligent all wheel drive offer slightly different efficiency figures due to the added traction components. All wheel drive Altima models are rated at an EPA estimated 26 mpg city and 36 mpg highway. This allows drivers to benefit from enhanced traction while still maintaining competitive fuel economy for daily commuting and longer trips.

• EPA estimated 27 mpg city with front wheel drive
• EPA estimated 39 mpg highway with front wheel drive
• EPA estimated 26 mpg city with all wheel drive
• EPA estimated 36 mpg highway with all wheel drive
• Standard 2.5 liter 4-cylinder engine with Xtronic CVT

The fuel tank capacity of the 2026 Nissan Altima supports its long distance efficiency. Front wheel drive models are equipped with a 16.2 gallon fuel tank, while all wheel drive models feature a slightly smaller 15.4 gallon tank due to drivetrain packaging differences.

This fuel capacity allows drivers to go longer between fill ups, especially when paired with the Altima’s strong highway mileage ratings. Whether driving locally around Leesburg or heading out of town, the Altima’s fuel tank size helps minimize interruptions during longer drives.

• 16.2 gallon fuel tank on front wheel drive models
• 15.4 gallon fuel tank on all wheel drive models
• Designed to support extended highway driving
• Efficient fuel usage with standard CVT

Thanks to its fuel efficient engine and generous tank capacity, the 2026 Nissan Altima offers an impressive estimated driving range. Front wheel drive models can travel well over 600 miles on a full tank under ideal highway conditions. All wheel drive models also provide a strong range, making them suitable for road trips and daily commuting alike.

Actual driving range will vary based on driving habits, road conditions, and traffic, but the Altima is engineered to maximize distance between refueling stops. This makes it a convenient choice for drivers who value efficiency and long range capability.

• Over 600 miles of potential highway range with FWD
• Strong range even with all wheel drive equipped
• Ideal for commuting and long distance travel
• Efficient balance of performance and fuel use