2026 · Midsize & Large SUV · Gas
2026 Nissan Armada MPG & fuel economy
The 2026 Nissan Armada is a midsize or large SUV offered in 3 EPA-rated configurations. The most efficient version returns 18 MPG combined (16 city / 20 highway) on premium gasoline. Across the lineup, combined ratings range from 16 to 18 MPG. Efficiency is unchanged from the 2025 model. Among 91 midsize & large SUVs rated for 2026, it ranks 81st for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $3,292 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2026 Nissan Armada's fuel average is 7.7 km/L (13.1 L/100 km), or 18 MPG combined: 6.8 km/L in the city and 8.5 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 16 | 6.8 | 14.7 |
| Highway | 20 | 8.5 | 11.8 |
| Combined | 18 | 7.7 | 13.1 |
How it ranks among 2026 Midsize & Large SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Armada MPG across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 3.5L 6-cyl turbo · 9-speed automatic Armada 2WD |
Gas | 16 MPG | 20 MPG | 18 MPG | — | $3,292 |
| 4WD · 3.5L 6-cyl turbo · 9-speed automatic Armada 4WD |
Gas | 16 MPG | 19 MPG | 17 MPG | — | $3,485 |
| 4WD · 3.5L 6-cyl turbo · 9-speed automatic Armada 4WD PRO-4X |
Gas | 15 MPG | 18 MPG | 16 MPG | — | $3,703 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 3.5L 6-cyl turbo
- Transmission
- 9-speed automatic
- Drivetrain
- RWD
- Tailpipe CO₂
- 506 g/mi
- EPA fuel economy score
- 3/10
- EPA greenhouse gas score
- 3/10
2026 Nissan Armada vs. rivals
Compare the 2026 Armada
With any other car from any year, including other Armada model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2026 Nissan Armada?
Up to 18 MPG combined (16 city / 20 highway); ratings range from 16 to 18 MPG depending on configuration.
What fuel does the 2026 Nissan Armada use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2026 Nissan Armada?
The 2026 Nissan Armada's fuel average is 7.7 km/L (13.1 L/100 km), or 18 MPG combined: 6.8 km/L in the city and 8.5 km/L on the highway.
How much does it cost to fuel the 2026 Nissan Armada per year?
About $3,292 at 15,000 miles a year with $3.95/gal premium gas, or $21.94 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.