Looking for premium gas near you? The map below shows nearby stations, which are open right now, and directions in a tap. Almost every station sells premium, so the bigger question is usually whether you actually need it. Below the map you will find what premium really is, who should use it, what it costs, and the myths worth ignoring before you pay extra at the pump.
Stations near you, tap a pin for hours and directions; nearly all carry regular, mid-grade, and premium.
What Is Premium Gas?
Premium refers to octane, the fuel’s resistance to knocking, not to quality or cleanliness. At most stations the three grades are regular at 87 octane, mid-grade around 89, and premium at 91 to 93 (a few pumps go to 94, and high-altitude states sometimes sell 85 as regular). Higher-octane fuel resists pre-ignition under pressure, which is why engines built for it, typically turbocharged, high-compression, or performance engines, ask for premium. A higher number is not better or worse fuel; it is simply tuned for a different kind of engine.
Do You Need Premium Gas?
The only place that truly answers this is your owner’s manual or the sticker inside the fuel door. Most vehicles are designed for regular 87, and for them premium does nothing extra. The cars that benefit are the ones whose makers specify a higher octane, often German luxury models, sports cars, and many turbocharged engines. If you are not sure, check the manual before you spend more; you are not helping a regular-octane engine by feeding it premium.
Premium Required vs Premium Recommended
This wording is the key. If the manual says premium is required, use it: running lower octane can cause knock, cut power, and over time risk engine damage, and it may affect your warranty. If it says premium is recommended, regular is safe; modern knock sensors simply pull back timing, and you may lose a little power and fuel economy but nothing harmful. And if the manual just says regular, premium is money down the drain.
Does Premium Gas Clean Your Engine or Add Power?
This is the most expensive myth at the pump. In an engine designed for regular, premium gas does not add power, improve mileage, or clean your engine any better, you are paying for octane the engine cannot use. The cleaning part of fuel quality comes from detergent additives, which is a completely separate standard. If keeping your engine clean is the goal, what matters is choosing a Top Tier brand, since Top Tier puts the extra detergents in every grade, including regular, not just premium.
How Much More Does Premium Cost, and Is It Worth It?
Premium usually runs 50 to 80 cents more per gallon than regular, and that gap has widened in recent years to a dollar or more in some areas. For a car that requires premium, it is simply the cost of running that engine the way it was built. For a car that only recommends it, the small performance gain is rarely worth the premium price for everyday driving. And for a regular-octane car, there is no upside at all. If holding down fuel costs is the priority, see our guide to the cheapest gas near you.
Premium Gas FAQ
Where can I find premium gas near me?
Almost every station sells it. Use the map above to find the nearest ones and check hours; premium is usually the highest-octane button on the pump.
Do I really need premium gas?
Only if your owner’s manual says premium is required. If it says recommended, regular is safe with a small performance trade-off; if it says regular, you do not need premium.
What octane is premium gas?
Usually 91 to 93 octane, sometimes 94. Regular is 87 and mid-grade is around 89.
Does premium gas clean your engine?
No. Cleaning comes from detergent additives, not octane. Choosing a Top Tier brand is what keeps your engine clean, in any grade.
Is it bad to put regular in a car that takes premium?
If premium is required, lower octane can cause knock and lost power, so avoid it. If premium is only recommended, regular is fine.
Is premium gas the same as Top Tier?
No. Premium is about octane; Top Tier is about detergents. They are unrelated, and a regular-grade fuel can be Top Tier.
Last updated: July 2026