Infiniti QX55 Transmission Specifications
The 2025 Infiniti QX55 uses Automatic (AV-S8) transmission, depending on engine and trim.
Latest model year (2025):
The Infiniti QX55 comes with Automatic (AV-S8).
Infiniti QX55 Transmission — All Years
| Year | Trim | Engine | Transmission | Drive | MPG Comb. |
|---|---|---|---|---|---|
| 2025 | Auto (AV-S8), 4 cyl, 2.0 L | 4 2.0L | Automatic (AV-S8) | All-Wheel Drive | 25 |
| 2024 | Auto (AV-S8), 4 cyl, 2.0 L | 4 2.0L | Automatic (AV-S8) | All-Wheel Drive | 25 |
| 2023 | Auto (AV-S8), 4 cyl, 2.0 L | 4 2.0L | Automatic (AV-S8) | All-Wheel Drive | 25 |
| 2022 | Auto (AV-S8), 4 cyl, 2.0 L | 4 2.0L | Automatic (AV-S8) | All-Wheel Drive | 25 |
Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.
Infiniti QX55 Transmission FAQ
What transmission does the Infiniti QX55 have?
The Infiniti QX55 is offered with Automatic (AV-S8) (2025 and earlier model years). Availability depends on engine and trim — see the year-by-year table above.
Does the Infiniti QX55 come with a manual transmission?
No manual transmission is listed for the Infiniti QX55 in the EPA data we track; all listed configurations are automatic or CVT.