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Infiniti QX50

Photo: Infiniti QX50 by Kevauto, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.

Infiniti · model year 2025

2025 Infiniti QX50

SUV · Front-Wheel Drive · Gas · EPA class: Small Sport Utility Vehicle 2WD

EPA figures · 2025fueleconomy.gov
26MPG combined
23/29MPG city / highway
$3,150fuel a year
343 g CO₂ per mile 2.0 L 4-cyl turbo Automatic (AV-S8)
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 MPG26 MPG
Chart average 24 MPGBest 53 MPG
Fuel a year$3,150
Lowest on the chart $1,250Chart average $3,316

The CarCody take

The 2025 Infiniti QX50 is a front-wheel-drive gasoline SUV with a 2.0-liter turbocharged four-cylinder engine. Its EPA ratings are 26 mpg combined, 23 mpg in the city and 29 mpg on the highway. The listed annual fuel cost is $3,150, and tailpipe CO2 is 343 grams per mile. The QX50 is classed as a Small Sport Utility Vehicle 2WD and uses an automatic transmission (AV-S8). Its overall safety rating is five stars, with five stars for side crash, four for frontal crash and four for rollover. One NHTSA complaint is listed. This combination of fuel economy, estimated yearly fuel cost, emissions and safety ratings gives buyers several relevant figures to consider. The vehicle description identifies it as a 2025 Infiniti QX50 SUV FWD, consistent with its listed front-wheel-drive configuration.

Good to know

  • 26 mpg combined
  • 29 mpg highway
  • Five-star overall safety rating
  • Five-star side crash rating

Watch for

  • $3,150 annual fuel cost
  • Four-star frontal crash rating
  • Four-star rollover rating

Who it suits. It may suit shoppers considering a front-wheel-drive gasoline SUV with a turbocharged four-cylinder engine. Its fuel economy and safety ratings are useful figures for buyers comparing those aspects.

The QX50 has a 26 mpg combined rating and a five-star overall safety rating. Its listed annual fuel cost is $3,150.

Every figure on record

Efficiency
Combined MPG
26 MPG
City MPG
23 MPG
Highway MPG
29 MPG
Running cost
Annual fuel cost
$3,150
Tailpipe CO₂
343 g per mile
The car
Model year
2025
Body
SUV
EPA size class
Small Sport Utility Vehicle 2WD
Drive
Front-Wheel Drive
Powertrain
Engine
2.0 L 4-cyl turbo
Transmission
Automatic (AV-S8)
Fuel
Gasoline

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