QX55 AWD
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

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