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Infiniti · model year 2010

2010 Infiniti M35x

Large · All-Wheel Drive · Gas · EPA class: Large Cars

EPA figures · 2010fueleconomy.gov
18MPG combined
16/22MPG city / highway
$4,550fuel a year
494 g CO₂ per mile 3.5 L 6-cyl Automatic (S5)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

The CarCody take

The 2010 Infiniti M35x is a large car with all-wheel drive, a 3.5-liter six-cylinder engine and a five-speed automatic transmission. Its EPA rating is 18 MPG combined, with 16 MPG city and 22 MPG highway. EPA annual fuel cost is $4,550, and tailpipe emissions are 493.72 grams of CO2 per mile.

Good to know

  • All-wheel drive
  • 3.5 L 6-cylinder engine
  • 22 MPG highway rating
  • Automatic five-speed transmission

Watch for

  • 18 MPG combined
  • 16 MPG city
  • $4,550 EPA annual fuel cost
  • 493.72 g/mile tailpipe CO2

Who it suits. Drivers wanting a large all-wheel-drive gasoline car Highway-heavy drivers who can use the 22 MPG rating Buyers comfortable with high annual fuel costs

The M35x makes sense for someone seeking a large car with all-wheel drive and a six-cylinder gasoline engine. Its running cost is the central consideration: EPA estimates $4,550 in yearly fuel, with city driving rated at 16 MPG. Highway commuters get the stronger 22 MPG figure, but mixed use lands at 18 MPG. If those fuel numbers fit your budget and driving pattern, the M35x delivers the drivetrain and body class described here without pretending to be economical.

What it is

The 2010 Infiniti M35x is a Infiniti M35 family car in the EPA Large Cars class.

The numbers

Its defining EPA figure is 18 MPG combined. The rating separates into 16 MPG in city driving and 22 MPG on the highway, so stop-and-go trips use more fuel than steady highway travel.

What it costs to run

EPA lists annual fuel cost at $4,550. Tailpipe CO2 is 493.72 grams per mile.

How it compares

The M35x's own city and highway ratings show the trade-off clearly: 16 MPG around town versus 22 MPG on the highway.

Who it suits

This car fits a driver who wants a large gasoline car with all-wheel drive and expects a mix of city and highway travel. The 22 MPG highway rating matters more for mostly open-road driving.

Trade-offs

All-wheel drive and the 3.5 L six-cylinder powertrain come with an 18 MPG combined rating and a $4,550 EPA annual fuel-cost estimate. City use is rated at 16 MPG, lower than its highway figure.

Verdict

Choose the M35x if a large, gasoline-powered car with all-wheel drive matches your priorities. Budget for substantial fuel spending, especially if most miles are in town. Drivers who spend more time on highways can use its 22 MPG rating, while mixed driving is represented by 18 MPG combined. The car's 493.72 grams-per-mile CO2 figure also puts its fuel and emissions burden in plain view.

Every figure on record

Efficiency
Combined MPG
18 MPG
City MPG
16 MPG
Highway MPG
22 MPG
Running cost
Annual fuel cost
$4,550
Tailpipe CO₂
494 g per mile
The car
Model year
2010
Body
Car
EPA size class
Large Cars
Drive
All-Wheel Drive
Powertrain
Engine
3.5 L 6-cyl
Transmission
Automatic (S5)
Fuel
Gasoline

Questions

What is the 2010 Infiniti M35x's combined MPG?

The EPA combined rating is 18 MPG.

What are its city and highway MPG ratings?

It is rated at 16 MPG city and 22 MPG highway.

How much does fuel cost each year?

EPA estimates annual fuel cost at $4,550.

What drivetrain does the M35x use?

It has all-wheel drive.

What body and EPA class is it?

It is a car in the Large Cars EPA class.

How much tailpipe CO2 does it produce?

Its tailpipe CO2 figure is 493.72 grams per mile.

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