Honda Civic Sedan 2024 Fuel Requirements

Fuel requirements may vary by market, engine and model year. Always follow the owner's manual, fuel-door label or manufacturer instructions where available.

Verified engines and markets

Manufacturer verified

Honda Civic Sedan 2024

Regular Fuel Accepted

Minimum87 AKI

Recommended87 AKI

Market: United States
Engine: 1.5L turbo inline-4
Powertrain: Internal combustion
Fuel type: Gasoline
Ethanol: E15
Fuel tank: 46.9 L

Source & Verification

2024 Honda Civic Sedan Owner's Manual

Page: Specifications — 1.5 L CVT models
Last verified: 2026-10-06

The 1.5L turbo Civic Sedan with CVT requires regular unleaded gasoline rated 87 AKI or higher and supports gasoline containing up to 15% ethanol. Manual-transmission variants are intentionally excluded because Honda specifies a different octane requirement.

What happens if I use a lower octane fuel?

Do not use a grade below the stated minimum. A higher number is not automatically better unless the manufacturer says so.

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