2026 Nissan Altima MPG & Performance

Whether you are commuting down the I-15 or heading out for a weekend getaway to Red Rock, the 2026 Nissan Altima is designed to make every Las Vegas drive feel effortless. Family-owned and proudly serving Las Vegas since 2003, Planet Nissan understands that you need a sedan that balances reliability with modern innovation. The 2026 Altima delivers exactly that, offering a refined driving experience for drivers throughout the Las Vegas Valley.
Key Takeaways
- The 2026 Nissan Altima features a 2.5-liter 4-cylinder engine producing up to 188 horsepower.
- Available Intelligent All-Wheel Drive provides enhanced grip for changing road conditions.
- The sedan offers an efficient balance of power and fuel economy, reaching up to 36 mpg on the highway.
- Advanced technology like ProPILOT Assist and the Intelligent Around View Monitor simplifies your daily commute.
Table of Contents
Powertrain Overview
The 2026 Nissan Altima is engineered for consistent, reliable performance. At the heart of the vehicle is a 2.5-liter 4-cylinder engine designed to provide responsive acceleration for city streets and steady power for highway cruising. By focusing on a proven, naturally aspirated configuration, the Altima ensures that your ownership journey is supported by dependable mechanics.

Engine & Configuration Matrix
| Trim Level | Engine | Drivetrain | Horsepower |
|---|---|---|---|
| SV | 2.5L 4-Cylinder | FWD / AWD | 188 |
| SR | 2.5L 4-Cylinder | FWD / AWD | 188 |
EPA Fuel Economy Ratings
| Configuration | City MPG | Highway MPG |
|---|---|---|
| 2.5L FWD | 26 | 36 |
| 2.5L AWD | 25 | 33 |
Transmission & Drivetrain
The 2026 Altima utilizes the Xtronic Continuously Variable Transmission (CVT), which is designed to provide smooth, seamless power delivery without the traditional shift points of a standard automatic. This transmission works in tandem with either Front-Wheel Drive (FWD) or the available Intelligent All-Wheel Drive system. Intelligent All-Wheel Drive is particularly useful for drivers who want extra confidence, as it automatically monitors road conditions and adjusts power to the wheels that need it most, ensuring better grip when you need it.
Performance & Efficiency
Choosing between FWD and AWD involves a simple trade-off between maximum fuel efficiency and enhanced traction. FWD models are optimized for those who prioritize highway mileage, while AWD models offer a reassuring advantage during inclement weather or on uneven terrain. Regardless of your choice, the Altima remains a highly efficient option for your daily commute across the Las Vegas Valley.

Configuration Fit & Next Steps
Finding the right vehicle without unnecessary pressure is our priority at Planet Nissan. Whether you are looking for the efficiency of the SV trim or the sporty aesthetic of the SR, our team is here to help you compare your options. We listen before we recommend, ensuring you find a Nissan that fits your needs, lifestyle, and budget.
What is the fuel economy of the 2026 Nissan Altima?
The 2026 Nissan Altima achieves an EPA-estimated 26 mpg in the city and 36 mpg on the highway for FWD models, while AWD models are rated at 25 mpg city and 33 mpg highway.
Does the 2026 Nissan Altima offer All-Wheel Drive?
Yes, the 2026 Nissan Altima offers available Intelligent All-Wheel Drive, which automatically adjusts power to the wheels to provide better grip in various road conditions.
What engine comes in the 2026 Nissan Altima?
The 2026 Nissan Altima is powered by a 2.5-liter 4-cylinder engine that produces 188 horsepower.
Ready to experience the 2026 Nissan Altima for yourself?
Schedule your Nissan Altima test drive at Planet Nissan today