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World Of EVEditorial

Infiniti QX55

GasSmall SUV

The Infiniti QX55 has been sold in the US from 2022 to 2025, in 4 model years covered here. The 2025 line-up has 1 trim with 25 MPG combined.

Model years

2025 QX55 trims (1)

QX55 AWD

Gas

All-Wheel Drive · Automatic (AV-S8) · Small Sport Utility Vehicle 4WD

MPG combined
25
City / highway
22 / 28
Engine
2.0L 4-cyl turbo
Fuel
Premium
Annual fuel cost
$3,300
Tailpipe CO₂
366 g/mi

Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.