Infiniti QX80 Annual Fuel Cost
Running a 2027 Infiniti QX80 costs about $4,200 per year in fuel, based on 15,000 miles of driving at average U.S. fuel prices.
Latest model year (2027):
The Infiniti QX80 costs an estimated $4,200/year in fuel (504 g CO₂/mi).
Infiniti QX80 Fuel Cost — All Years
| Year | Trim | Engine | Fuel | MPG Comb. | Annual Cost | CO₂ (g/mi) | GHG Score |
|---|---|---|---|---|---|---|---|
| 2027 | Auto (S9), 6 cyl, 3.5 L | 6 3.5L | Premium Gasoline | 17 | $4,450 | 521 | 3 |
| 2027 | Auto (S9), 6 cyl, 3.5 L | 6 3.5L | Premium Gasoline | 18 | $4,200 | 504 | 3 |
| 2026 | Auto (S9), 6 cyl, 3.5 L | 6 3.5L | Premium Gasoline | 17 | $4,450 | 522 | 3 |
| 2026 | Auto (S9), 6 cyl, 3.5 L | 6 3.5L | Premium Gasoline | 18 | $4,200 | 504 | 3 |
| 2025 | Auto (S9), 6 cyl, 3.5 L | 6 3.5L | Premium Gasoline | 17 | $4,450 | 522 | 3 |
| 2025 | Auto (S9), 6 cyl, 3.5 L | 6 3.5L | Premium Gasoline | 18 | $4,200 | 504 | 4 |
| 2024 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 552 | 3 |
| 2024 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 593 | 2 |
| 2023 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 552 | 3 |
| 2023 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 592 | 2 |
| 2023 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 593 | 2 |
| 2022 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 552 | 3 |
| 2022 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 592 | 2 |
| 2022 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 593 | 2 |
| 2021 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 554 | 2 |
| 2021 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 594 | 2 |
| 2021 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 593 | 2 |
| 2020 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 551 | 2 |
| 2020 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 579 | 2 |
| 2019 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 547 | 2 |
| 2019 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 593 | 2 |
| 2018 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 547 | 2 |
| 2018 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 593 | 2 |
| 2017 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 548 | 2 |
| 2017 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 593 | 2 |
| 2016 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 548 | 3 |
| 2016 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 569 | 2 |
| 2015 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 545 | 3 |
| 2015 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 16 | $4,750 | 554 | 3 |
| 2015 | Auto (S7), 8 cyl, 5.6 L | 8 5.6L | Premium Gasoline | 15 | $5,050 | 584 | 3 |
Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.
Infiniti QX80 Fuel Cost FAQ
How much does it cost to fuel the Infiniti QX80?
The estimated annual fuel cost for the Infiniti QX80 is $4,200 per year, based on 15,000 miles of driving and average fuel prices. Costs vary by trim and engine.
How much CO₂ does the Infiniti QX80 produce?
The Infiniti QX80 produces approximately 504 grams of CO₂ per mile. Lower numbers mean fewer emissions. See the table for per-trim details.