November 12th, 2023 by

The new INFINITI QX80 is an excellent choice for large families who’d appreciate a luxurious ride. This three-row SUV offers a unique experience, but if you’re concerned about fuel efficiency, you might be asking, “How many miles per gallon does the INFINITI QX80 get?” The good news is that the 2024 INFINITI QX80 all comes down to the drivetrain you pick. The maximum INFINITI QX80 gas mileage reaches up to 14 mpg in the city and 20 mpg on the highway*, so you can travel further in Palm Beach without stopping at a gas station. Discover more details about the new INFINITI QX80 mpg estimates below before checking out the QX80 incentives at INFINITI Stuart!


How Many Miles Per Gallon Does the INFINITI QX80 Get By Drivetrain?

All configurations in the lineup share the 5.6L V8 engine, so the drivetrain will determine how efficient the SUV will be. With two drivetrains– two-wheel drive and the INFINITI All-Mode 4WD®, your estimated INFINITI QX80 mpg ratings will depend on which drivetrain you choose. You can expect slightly better INFINITI QX80 gas mileage with a model that’s equipped with two-wheel drive, though you might find a model with INFINITI All-Mode 4WD® to be worth it for better handling. Take a look at the miles per gallon the INFINITI QX80 gets by drivetrain below:

INFINITI QX80 Two-Wheel Drive: 

  • 14 city / 20 highway / 16 combined mpg*


  • 13 city / 19 highway / 15 combined mpg*

2024 INFINITI QX80 Engine Specs

Now that we’ve gone over the new INFINITI QX80 gas mileage, let’s learn a bit more about the engine that’s powering this SUV. The powerful 5.6L V8 engine is capable of handling all of your driving needs and even tows up to a whopping 8,500 pounds, whether you’re moving across Port Saint Lucie or you’re heading out for some outdoor fun in Jupiter. Check out the engine specs below!

INFINITI QX80 5.6L V8 Engine

  • 400 hp
  • 413 lb-ft of torque
  • Seven-Speed Automatic Transmission
  • 8,500 pounds maximum towing capacity

Test Drive the INFINITI QX80 in Stuart

Did the 2024 QX80’s fuel efficiency and power measure up to your expectations? If so, we’d love to invite you to our showroom for an in-person experience. Just get in touch with our team today, and we’d love to get your visit ready!