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Infiniti QX80

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 2027

2027 Infiniti QX80 2WD

SUV · Rear-Wheel Drive · Gas · EPA class: Standard Sport Utility Vehicle 2WD

EPA figures · 2027fueleconomy.gov
18MPG combined
16/20MPG city / highway
$4,550fuel a year
504 g CO₂ per mile 3.5 L 6-cyl turbo Automatic (S9)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

Against fuel-efficient SUVs

Combined MPG18 MPG
Chart average 24 MPGBest 53 MPG
Fuel a year$4,550
Lowest on the chart $1,250Chart average $3,316

The CarCody take

The 2027 Infiniti QX80 2WD is a gasoline SUV with rear-wheel drive, a 3.5 L turbocharged six-cylinder engine and an automatic S9 transmission. It is classified by the EPA as a standard 2WD sport utility vehicle. Fuel economy is 16 MPG in the city, 20 MPG on the highway and 18 MPG combined. The EPA-estimated annual fuel cost is $4,550, and tailpipe emissions are 504 grams of CO2 per mile. These figures let buyers consider the QX80's stated fuel consumption, emissions and annual fuel-cost estimate alongside its engine and drivetrain. The listing describes the 2WD version, not other QX80 configurations.

Good to know

  • Highway fuel economy is 20 MPG.
  • Rear-wheel drive is listed.
  • Turbocharged 3.5 L six-cylinder engine.
  • Automatic S9 transmission.

Watch for

  • City fuel economy is 16 MPG.
  • Combined fuel economy is 18 MPG.
  • EPA annual fuel cost: $4,550.
  • Tailpipe CO2 is 504 grams per mile.

Who it suits. This QX80 suits shoppers considering a gasoline SUV with rear-wheel drive and a turbocharged six-cylinder engine. Its fuel economy and annual fuel-cost estimate are relevant for comparing running costs.

The QX80 2WD has an 18 MPG combined rating and a $4,550 EPA-estimated annual fuel cost. It is listed with rear-wheel drive and a turbocharged 3.5 L six-cylinder engine.

Every figure on record

Efficiency
Combined MPG
18 MPG
City MPG
16 MPG
Highway MPG
20 MPG
Running cost
Annual fuel cost
$4,550
Tailpipe CO₂
504 g per mile
The car
Model year
2027
Body
SUV
EPA size class
Standard Sport Utility Vehicle 2WD
Drive
Rear-Wheel Drive
Powertrain
Engine
3.5 L 6-cyl turbo
Transmission
Automatic (S9)
Fuel
Gasoline

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