Fuel economy & running costsGasoline
#26 of 493 · Infiniti cars
2024 InfinitiQX80 2WD
Standard Sport Utility Vehicle 2WD · Rear-Wheel Drive · 5.6 L 8-cyl
16MPGcombined
14city
20highway
A year of fuel$5,150
CO₂ from the tailpipe552 g/mi
Figures from the EPA label (fueleconomy.gov), the same as on the car's window sticker.
Against the 493 infiniti cars
Bars are scaled to the best in the list; the mark shows the list average. Lower is better for fuel cost; higher is better for the rest. All figures are the EPA's.
Safety ratings
Overall★★★★★
Frontal crash★★★★★
Side crash★★★★★
Rollover★★★★★
Recalls on record1
From NHTSA's 5-Star Safety Ratings for this model year (2024 Infiniti QX80 SUV RWD).
Summary
2024 Infiniti QX80 2WD by Infiniti. The figures below are from US EPA fueleconomy.gov, with the page each one came from.
Details
- Model year
- 2024fueleconomy.gov · 3 Oct 2026
Efficiency
- Combined MPG
- 16fueleconomy.gov · 3 Oct 2026
- City MPG
- 14fueleconomy.gov · 3 Oct 2026
- Highway MPG
- 20fueleconomy.gov · 3 Oct 2026
Running cost
- Annual fuel cost
- $5,150fueleconomy.gov · 3 Oct 2026
- CO₂ (tailpipe)
- 552 g/mifueleconomy.gov · 3 Oct 2026
Car
- Body
- SUVfueleconomy.gov · 3 Oct 2026
- EPA class
- Standard Sport Utility Vehicle 2WDfueleconomy.gov · 3 Oct 2026
- Drive
- Rear-Wheel Drivefueleconomy.gov · 3 Oct 2026
Powertrain
- Engine
- 5.6 L 8-cylfueleconomy.gov · 3 Oct 2026
- Transmission
- Automatic (S7)fueleconomy.gov · 3 Oct 2026
- Fuel
- Gasolinefueleconomy.gov · 3 Oct 2026
More infiniti cars
See the list
#1 2027 · Infiniti QX60 AWD 24Combined MPG $3,400Fuel / year #2 2027 · Infiniti QX60 FWD 24Combined MPG $3,400Fuel / year 
#3 2027 · Infiniti QX65 AWD 22Combined MPG $3,750Fuel / year #4 2027 · Infiniti QX80 2WD 18Combined MPG $4,550Fuel / year #5 2027 · Infiniti QX80 4WD 17Combined MPG $4,850Fuel / year #6 2026 · Infiniti QX60 AWD 24Combined MPG $3,400Fuel / year Listed on CarCody
Sources
- fueleconomy.gov/feg/noframes/46896.shtml· checked 3 Oct 2026
- api.nhtsa.gov/SafetyRatings/VehicleId/19593· checked 3 Oct 2026