What kind of gas does the 2024 Honda Accord take?
The 2024 Honda Accord runs on regular unleaded gasoline with an octane rating of 87 or higher and is compatible with up to 10% ethanol (E10). Premium fuel is not required, but higher-octane options can offer performance benefits for the turbocharged engine.
Fuel type and octane guidelines
Honda provides clear fueling guidance for the Accord across trims and engines. The following points summarize the official stance.
- Fuel type: Regular unleaded gasoline
- Octane rating: Minimum 87 AKI (regular); higher octane fuels are accepted
- Ethanol content: Up to 10% ethanol (E10) is supported
- Premium fuel: Not required for operation; may offer performance gains on the 2.0L turbo
In practical terms, most owners can fill with regular 87-octane gasoline (E10). If you drive a 2.0-liter turbo with spirited driving, higher-octane fuel can improve throttle response and peak power, but it is not mandatory for the car to function reliably.
Engine-specific notes
1.5L turbocharged engine
The 1.5L turbo is designed to run on regular 87-octane gasoline with up to E10. Honda does not require premium fuel for this engine.
2.0L turbocharged engine
The 2.0L turbo can operate on regular 87 octane, but premium fuels (higher octane) can enhance performance. For exact recommendations and octane options in your market, consult the owner’s manual or a local Honda dealer.
Practical fueling tips
Always verify the octane specification and ethanol limits in your country or region via the owner’s manual or the fuel filler label. If you frequently drive aggressively or tow, you might consider higher-octane fuel in appropriate conditions, but regular 87-octane fuel remains acceptable for everyday use.
Summary
The 2024 Honda Accord accepts regular unleaded gasoline with an 87-octane minimum and up to 10% ethanol (E10). Higher-octane premium fuel is optional and mainly relevant for the 2.0L turbo model's performance. Always follow the specific guidance in your owner's manual for your engine and region.
Do Honda Accords take 87 gas?
The owner's manual states 87 octane, which is what I use. Runs fine. Tried 91, didn't notice any difference. It's not a high compression engine so higher octane really won't give you any significant performance boost since the engine isn't tuned for its combustion rate.
What happens if I put 91 instead of 87?
Putting 91 octane gas in a car designed for 87 octane will not harm the vehicle, but it is an unnecessary expense. You will not see any performance improvement, and your wallet will be slightly lighter. Modern engines are designed to adjust for higher octane fuel without any issues.
What to expect
- No engine damage: Using higher octane gas than your car requires is not harmful. It is a waste of money, as the engine is not designed to benefit from it.
- No performance gain: Higher octane gas is more resistant to knocking, which is a problem for high-performance engines that require it. A standard car will not see any increase in power or fuel economy.
- Modern cars adapt: Most modern cars have an engine control unit (ECU) that can automatically adjust to the higher octane fuel, so you will not feel a difference in performance.
What to do
- Don't worry: There is no need to do anything special. Just drive as you normally would.
- Use 87 octane next time: For your next fill-up, return to using 87 octane fuel to save money.
- Mix the fuels: If you have a half-empty tank of 91 octane, you can top it off with 87 octane. Mixing them will simply create a mid-grade octane rating, which is also safe.
Should I put premium gas in my Honda Accord?
No, most Honda Accord models do not require premium gas and can safely run on regular unleaded (87 octane) gasoline. While premium fuel might offer minor benefits in turbocharged engines, it is not necessary for the vast majority of Accords and is not recommended by Honda. The engine is designed to run on regular gasoline, so using premium is an unnecessary expense for standard models.
When to use premium gas
- High-performance or turbocharged models: Some turbocharged versions may see slight performance improvements from premium fuel, especially if the engine is modified.
- If you hear engine knocking: If you hear persistent engine knocking (a pinging sound), it could indicate that the engine is struggling with lower-octane fuel and might benefit from premium, according to JustAnswer.
When to use regular gas
- Standard models: For most everyday driving, your Accord's engine is engineered for regular unleaded gasoline, so using it is perfectly fine.
- To save money: Regular gasoline is cheaper, and the performance difference from using premium in a standard Accord is often negligible, according to Bryan Honda and Reddit users.
How to be sure
- Check your owner's manual or fuel door: The most accurate information will be in your owner's manual or on a sticker inside the fuel door, as per Reddit users.
- Follow the manufacturer's recommendation: Honda states that its engines are designed for regular unleaded gasoline, says Honda Engines.
Should I use 87 or 89 gas?
Your car will run just fine. All modern cars can run 87,89,91,93. It's suggested that for maximum power that you use 93. If you're not at a track day event and just daily commuting 87 will serve you well. All modern cars are equipped with knock sensors to prevent engine damage from running lower octane fuel.
