Photo: Infiniti QX80 by Tokumeigakarinoaoshima, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Infiniti · model year 2015
2015 Infiniti QX80 4WD (over 6000 lbs curb weight)
SUV · 4-Wheel Drive · Gas · EPA class: Standard Sport Utility Vehicle 4WD
EPA figures · 2015fueleconomy.gov
15MPG combined
13/19MPG city / highway
$5,500fuel a year
584 g CO₂ per mile 5.6 L 8-cyl Automatic (S7)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 15 MPG
- City MPG
- 13 MPG
- Highway MPG
- 19 MPG
- Annual fuel cost
- $5,500
- Tailpipe CO₂
- 584 g per mile
- Model year
- 2015
- Body
- SUV
- EPA size class
- Standard Sport Utility Vehicle 4WD
- Drive
- 4-Wheel Drive
- Engine
- 5.6 L 8-cyl
- Transmission
- Automatic (S7)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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26 MPG · $2,600 fuel a year
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18 MPG · $4,550 fuel a year 2015 Infiniti QX70 RWD
19 MPG · $4,350 fuel a year 2015 Infiniti QX80 2WD
16 MPG · $5,150 fuel a year 2015 Infiniti QX80 4WD
16 MPG · $5,150 fuel a year
2014 Infiniti Q50
23 MPG · $3,550 fuel a year 2014 Infiniti Q50a
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