Photo: Infiniti QX55 by Gold Pony, CC BY 3.0, via Wikimedia Commons. It shows the model, not always this exact version.
Infiniti · model year 2025
2025 Infiniti QX55 AWD
SUV · All-Wheel Drive · Gas · EPA class: Small Sport Utility Vehicle 4WD
EPA figures · 2025fueleconomy.gov
25MPG combined
22/28MPG city / highway
$3,300fuel a year
366 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
- 180 Fuel-efficient SUVs
Ordered by combined MPG #180 of 479 - 12 Infiniti cars
Every model year, newest first #12 of 493 - 308 Fuel-efficient small SUVs
Ordered by combined MPG #308 of 521 - 583 2025 cars and trucks
Every car of that year, A to Z #583 of 1,273 - 415 Fuel-efficient AWD and 4WD cars
Ordered by combined MPG #415 of 1,362 - 1028 Gas and hybrid cars by fuel cost
Ordered by fuel a year #1028 of 2,158
Against fuel-efficient SUVs
Chart average 24 MPGBest 53 MPG
Lowest on the chart $1,250Chart average $3,316
Every figure on record
- Combined MPG
- 25 MPG
- City MPG
- 22 MPG
- Highway MPG
- 28 MPG
- Annual fuel cost
- $3,300
- Tailpipe CO₂
- 366 g per mile
- Model year
- 2025
- Body
- SUV
- EPA size class
- Small Sport Utility Vehicle 4WD
- Drive
- All-Wheel Drive
- Engine
- 2.0 L 4-cyl turbo
- Transmission
- Automatic (AV-S8)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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25 MPG · $2,700 fuel a year
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25 MPG · $3,300 fuel a year
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25 MPG · $3,300 fuel a year
2025 Mazda CX-70 4WD
25 MPG · $3,300 fuel a year
2027 Kia Sorento AWD
25 MPG · $2,700 fuel a year
2026 Buick Envision AWD
25 MPG · $2,700 fuel a year 2025 Mazda CX-70 4WD PHEV
25 MPG · $3,300 fuel a year