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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-liter turbocharged six-cylinder, and an automatic transmission. Its EPA rating is 18 MPG combined, with 16 MPG city and 20 MPG highway. The EPA annual fuel estimate is $4,550, and tailpipe emissions are 504 grams of CO2 per mile.

Good to know

  • 18 MPG combined EPA rating
  • 20 MPG highway rating
  • 3.5-liter turbocharged six-cylinder engine
  • Rear-wheel drive with automatic S9 transmission

Watch for

  • 16 MPG city rating
  • $4,550 EPA annual fuel estimate
  • 504 grams of CO2 per mile
  • Gasoline powertrain

Who it suits. SUV shoppers wanting rear-wheel drive Drivers comfortable budgeting $4,550 a year for fuel Highway users who can use the 20 MPG rating

The 2027 Infiniti QX80 2WD is a clear fit for shoppers seeking a rear-wheel-drive gasoline SUV with a turbocharged six-cylinder and automatic transmission. Budget $4,550 each year for fuel under the EPA estimate. Its 18 MPG combined result favors buyers who accept regular gasoline spending, while the 16 MPG city figure matters most for stop-and-go routes. Drivers who spend more time on highways may see results closer to 20 MPG. The 504 g/mi CO2 rating is another important ownership consideration.

What it is

The 2027 Infiniti QX80 2WD is an SUV in the EPA's Standard Sport Utility Vehicle 2WD class. It uses gasoline and sends power to the rear wheels.

Its powertrain pairs a 3.5-liter turbocharged six-cylinder engine with an automatic S9 transmission.

The numbers

The QX80 2WD returns 18 MPG combined. EPA figures are 16 MPG in city driving and 20 MPG on the highway.

For mostly city trips, the 16 MPG figure is the more useful guide. Longer highway drives use the 20 MPG figure.

What it costs to run

The EPA annual fuel-cost estimate is $4,550. That is the yearly gasoline figure to use when budgeting for this SUV.

Tailpipe emissions are rated at 504 grams of CO2 per mile.

How it compares

Its 18 MPG combined rating gives you a direct benchmark for the QX80 2WD. The city and highway figures show how the gap changes with your route.

Who it suits

This QX80 suits a buyer who wants a gasoline SUV with rear-wheel drive and a turbocharged six-cylinder engine.

It also fits drivers who can plan around an EPA annual fuel estimate of $4,550 and do enough highway driving to approach the 20 MPG highway rating.

Trade-offs

The 18 MPG combined result comes with a 16 MPG city rating, so frequent urban driving will use more fuel than highway travel at 20 MPG.

It uses gasoline fuel and rear-wheel drive, with tailpipe emissions rated at 504 grams per mile.

Verdict

Choose the 2027 Infiniti QX80 2WD if its rear-drive layout, gasoline engine, and SUV body match your priorities. Its official running figures are straightforward: 18 MPG overall, 16 in town, and 20 on the open road. The $4,550 EPA fuel estimate is the key ownership number. Consider your route mix before buying, because city-heavy use follows the lower rating. The 504-gram-per-mile CO2 figure also puts its fuel and emissions footprint plainly on the page.

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

Questions

What is the 2027 Infiniti QX80 2WD's combined MPG?

Its EPA combined rating is 18 MPG.

What are its city and highway MPG figures?

The QX80 2WD is rated at 16 MPG city and 20 MPG highway.

How much fuel cost does the EPA estimate each year?

The EPA annual fuel-cost estimate is $4,550.

What drivetrain does the QX80 2WD use?

It uses rear-wheel drive.

What engine and transmission are listed?

The powertrain has a 3.5-liter turbocharged six-cylinder engine and an automatic S9 transmission.

How much tailpipe CO2 does it emit?

Its tailpipe rating is 504 grams of CO2 per mile.

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