What gas does the 2012 Subaru Legacy/Outback take?

It depends on the engine: regular gasoline for the 2.5L 4-cylinder and 3.6L 6-cylinder; premium gasoline for the 2.5L 4-cylinder turbo.

Key takeaways

  • 4 EPA-certified configurations listed for the 2012 Subaru Legacy/Outback.
  • 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.
2012 Subaru Legacy/Outback: every EPA-listed configuration
EngineTransmissionDriveRated fuelE85
2.5L 4-cylinderCVT (continuously variable)AWDregular gasolineNo
2.5L 4-cylinder6-speed manualAWDregular gasolineNo
2.5L 4-cylinder turbo6-speed manualAWDpremium gasolineNo
3.6L 6-cylinder5-speed automaticAWDregular 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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