What gas does the 2024 Mazda CX-90 take?

It depends on the engine: premium gasoline for the 2.5L 4-cylinder plug-in hybrid and 3.3L 6-cylinder turbo hybrid mild hybrid; regular gasoline for the 3.3L 6-cylinder turbo hybrid mild hybrid.

Key takeaways

  • 3 EPA-certified configurations listed for the 2024 Mazda CX-90.
  • Rated on premium: if the owner's manual says premium required, use premium; if it says recommended, regular works with some loss of power and economy.
  • None of the listed engines is flex-fuel, so do not use E85.
2024 Mazda CX-90: every EPA-listed configuration
EngineTransmissionDriveRated fuelE85
2.5L 4-cylinder plug-in hybrid8-speed automatic4WDpremium gasolineNo
3.3L 6-cylinder turbo hybrid mild hybrid8-speed automatic4WDregular gasolineNo
3.3L 6-cylinder turbo hybrid mild hybrid8-speed automatic4WDpremium gasolineNo

Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov). Each row is one certified configuration; a trim or option not sold in a configuration is not listed.

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