speedway gas octane levels
All rights reserved. The octane levels will not be the same, but they will be similar, and the occasional fill-up will not damage your engine. However 85 and 86 octane gasoline can still commonly be found in several rocky mountain states but availability is declining due to fewer cars with carburetors being still on the road and they are already gone in many states that previously sold it like Alaska, Maine and North Dakota. In the US, the ethanol content of most motor gasoline does not exceed 10% by volume. The company was founded in 2021 and was originally a wholly-owned subsidiary of Marathon Petroleum Corporation. For over 20 years, GasBuddy has saved users over $3.1 billion. link to How Do You Get Rid Of Hard Calcium Deposits In The Shower? Speedway Gasoline WITH Ethanol - All Grades (Regular, Mid Grade, Premium) 0110SPE012.pdf: Gasoline: 86290-81-5: Speedway K 1 Kerosene: 0113SPE012.pdf: Kerosene: 64724-81-0: Speedway No 2 Ultra Low Sulfur Diesel: 0115SPE012.pdf: . But I can't find all gas stations that serve 93 octane gasoline on my own. $3.393. Such carbon deposits are known to reduce fuel economy, increase emissions and negatively impact vehicle performance, particularly on newer vehicles. The first is the brand of gas the station offers. Heres a list of the best gas stations to visit: Costco. The main benefit of using Top Tier gasoline is that it can help to keep your engine clean. National and Massachusetts Gas Price Averages. A gasoline pump showing different grades of gasoline and octane ratings on the yellow labels. As there are lower emissions compared to conventional fuels, LPG gas is recognised as being more environmentally-friendly reducing your overall carbon footprint. To qualify as Top Tier, a brand of gasoline must meet the following standards: All retail locations of the brand must retail the same quality of fuel. When the motorist then returns to the vehicle fill pipe, the static may discharge at the fill point, potentially causing a fire. With 94 octane, it delivers the highest octane rating of any retail fuel on the mass market in the U.S., combined with Top Tier detergency to help make your engine run cleaner, longer, and more efficiently. Chevron. Why Is Your Zucchini Plant Stem Splitting? The 302 is a pretty stout motor so Im not too concerned but what Im reading is making me a bit nervous. Always refer to your owners manual before using Diesel fuel. If your vehicle is equipped with Selective Catalytic Reduction technology, it will require an additive such as AdBlue to be operational. Ethanol production in the United States creates many jobs and supports all the great farmers. Between 8 a.m. and 5 p.m., drivers of flex-fuel vehicles can fill up on E85 for only 85 cents a gallon. In addition, 7-Eleven has plans to rebrand some Speedway locations to the 7-Eleven name. State energy information, including overviews, rankings, data, and analyses. I've run Hess/Speedway/Racetrack/Wawa gas in all my stuff, from dog slow 6 cylinder F150s, to 1000cc sport bikes, to premium fuel requirement "luxury" cars, to lawn equipment and my carb'ed Bronco, for the last 12 years. Energy use in homes, commercial buildings, manufacturing, and transportation. We invite you to visit the links below to find out more about product safety at Speedway. E15 is a new fuel option made of 15 percent ethanol and 85 percent petroleum. Marathon stations are typically located in rural areas and so their gas is usually of higher quality. . The octane rating for E15 (15% ethanol) is 88 octane and E85 (85% ethanol) is 108 octane. The button for the fuel indicated a 100 Octane level, whereas the Premium was 93. Diesel cars release nitrogen oxide (NOx) into the air, which can be harmful in abundance. Different fuels have different combinations of hydrocarbons and octane is resistant to the spontaneous exploding. For example, some sport-utility vehicles (SUVs) require mid-grade gasoline. One of the key features of Speedway is their loyalty program, Speedy Rewards. Gas Stations. Don't even think about it. The two preferred fueling system providers for Speedway are Gilbarco and Dresser Wayne. Speedway is a Top Tier gasoline licensee, and all retail locations must adhere to those standards. How Much Polyurethane Do You Need? Considering that Americans fill up their vehicles around 11 billion times a year, the number of refueling fires caused by static discharge are extremely rare. Mid-grade octane can withstand more heat and pressure than regular octane before igniting, meaning your internal combustion engine (ICE) should make the most use of the vapor in its chambers. It contains up to 15% ethanol, which is up to 50% more ethanol than our other E10 grades. The gas stations with the best quality gas include: Shell. They claim that the fuel is better for engine performance. 91 octane premium is sold at select stations alongside 93 octane. Some people might worry that because Speedway is not a Top Tier fuel retailer, its gas might not be as good as gas from other retailers. Average octane in 1930 was 60 RON. Shale Unit. Get a 93 Octane Gas Station on the Map. 105. The extremely unstable normal heptane (C7H16) molecule is the 0 octane reference fuel. Biodiesel, renewable diesel, and other biofuels, car manufacturers have been requiring or recommending premium gasoline, difference in prices between premium and lower octane grades, Analysis of Octane Costs: November 28, 2018, Motor Fuels: Understanding the Factors That Influence the Retail Price of Gasoline. So if youre looking to keep your car running smoothly and avoid any potential problems down the road, using Top Tier gasoline is always a good idea. For premium gas, the octane level will usually be either 91 or 93. Always refer to your owners manual before using Unleaded E10. Containers are to be placed on the ground during filling and the nozzle kept in contact with the container. Or parasitic drain on the battery. Premium 95 octane petrol is designed to be more fuel-efficient through reduced fuel consumption, smoother engine operation and improved driving performance. Monthly and yearly energy forecasts, analysis of energy topics, financial analysis, congressional reports. Sunoco Fuel experts help explain the advantages and things to look out for when choosing a race fuel. Shell V-Power NiTRO+ Premium Gasoline is engineered with four levels of defense against gunk, corrosion, wear and friction to help keep your engine running like new.*. We're giving away hundreds of Speedway x PAC-MAN & Bandai . The engines in lower performance vehicles cant take advantage of the higher levels of octane and will just cost more. https://www.aaa.com/AAA/common/AAR/files/Fuel-Quality-Full-Report.pdf. Speedway I believe still uses marathon (although I know there was a acquisition in 2020 so Im not sure where speedway is getting their gas today but Id assume its still marathon) and marathon absolutely is a top tier fuel. The good news is that using a higher octane fuel in an engine that has a lower rating won't hurt the engine. The Great American Survival Manual to The Almost Entirely Enjoyable Family Road Trip. Per the EPA, E15 is compatible with passenger vehicles that are model year 2001 and newer. Always refer to your owners manual before using LPG Autogas. *Fuel economy improvement is based on Synergy-branded gasoline compared to gasoline meeting minimum U.S. government standards. Is Speedway Top Tier Gas. Primary Reference Fuels (PRF) of precisely known octane are formed by combining iso-octane, heptane, and other well-known standards such as toluene. Is it true that the brand of gas I use matters? Static electricity build-up occurs when a motorist slides across the vehicle seat when they re-enter their vehicle during refueling. However, some carmakers found that the EPA-required minimum was not enough to prevent build-up and deposits from happening in their engines. These ratings are based on the pressure at which a fuel will spontaneously combust (auto-ignite) in a testing engine. Top Tier fuel has a minimum level of detergency that well-exceeds . National Avg. Premium has an octane rating of 91 or higher, compared to 87 for regular octane. Should store employees witness the filling of portable containers NOT on the ground or customer's re-entry of their vehicle during fueling, THEY ARE TO STOP THE SALE IMMEDIATELY, apologize for any inconvenience and inform the customer of proper procedures emphasizing our concern for their safety. They are a self service Gulf gas station along with the Gulf Express store and . The detergent package in Ultratech helps keep fuel systems and engine components cleaner, helping your car run smoother while saving you money. The higher an octane number, the more stable the fuel. Short, timely articles with graphics on energy, facts, issues, and trends. These numbers are determined through engine testing, resulting in two measurements: Research Octane Number (RON) and Motor Octane Number (MON). Subscribe to feeds for updates on EIA products including Today in Energy and What's New. Regardless of legality fuel with an octane rating of less than 82 is generally not offered for sale in most states. Gasoline pumps generally indicate the fuel ethanol content of the gasoline. All It consists of a blend of 10% ethanol and 90% unleaded petrol, increasing its Research Octane Number (RON) to 94. From drag racing to drifting, they continue to trust our high-quality performance fuel every weekend. This isn't true - locally all gas at the same octane rating is essentially the same base gasoline. Premium level fuels will have a higher- octane level that is usually sitting at about 91. Tammy Slater is the founder of arew.org, a home and garden blog that provides inspiration and resources for homeowners and renters alike. Before electric computerized ignition was widely used, this knocking commonly occurred and could cause significant engine damage. It is most important that the vehicles used with autogas are properly optimised for LPG use. In the U.S., unleaded gasoline typically has octane ratings of 87 (regular), 88-90 (midgrade), and 91-94 (premium). Over time, deposits can build up on intake valves and combustion chambers, which can lead to decreased performance and fuel economy. It's all the same stuff usually, and we're talking about tiny differences in carbon detergent additives. The Speedway Effect shows that the more Speedway stations in an area, the larger the price spikes are. Speedway Gas Station Could Be Purchased by 7-Elevens Parent Company. Performance. The easiest way is to simply look for the Top Tier logo at the gas station. Our special blend helps fuel injectors stay clean to ensure your diesel engine operates at its best. One more thing. Financial market analysis and financial data for major energy companies. U.S. The octane rating of pure ethanol is 100, but when it's blended with gasoline, it performs as if it's 112. Saving money on fuel can be as simple as spending more time coasting, cleaning out your trunk, or just slowing down. Now although I've seen Sunoco do 95 Octane for maybe a dime more than the Premium fuel, the "Racing Fuel" at this station (LukOil) was $8.99 a gallon! Speedway is a gas station that is licensed to Top Tier gasoline. These fires have occurred, however, and there have been injuries and property damage as a result. bp regular E15 with Invigorate. Speedway Petroleum Pty Ltd. All Rights Reserved. It is otherwise basically identical. The customer SHOULD NOT re-enter their vehicle during fueling. Due to its unique blend, Unleaded E10 is more renewable than regular unleaded grades as it offsets greenhouse gas emissions, decreasing your carbon footprint. Regular gas typically has an 87 octane level and is suitable for most engines. E85 is typically less expensive per gallon than gasoline, but it is slightly more expensive per mile. This is the go to 93 octane finder! It has the highest octane available with a Research Octane Number (RON) over 100. It is designed for motorists who want to restore and maintain engine power through active engine protection. Most modern unleaded vehicles can operate on Premium 95. Current designs (see image below) allow the same engine to perform both tests. It's usually found at the blue pumps, often under the name "Unleaded 88," referring to the octane level. . Yes. You should use whatever octane level the owners manual specifies for your car. Speedway Premium Diesel combines advanced additives that maximise the performance of your engine, cleaning your tank as you drive. The simple answer is that they have a large number of loyal customers. (904) 985-4402. A minimum 82 octane fuel is recommended for most vehicles produced since 1984. Historically, RON and MON were determined on separate testing machines specifically configured for each test. Create an account to follow your favorite communities and start taking part in conversations. A mix of air and fuel runs along the spark plug, then the flame will catch and expand and will eventually set the remaining air and fuel on fire. Not even Sunoco is top tier which fucks peoples heads up, considering they sell race fuel. Chevron is also top tier. Full tank of gas with stabilizer and the battery is on a trickle charger. To determine the RON, the fuel is tested under engine idle conditions with a low air temperature and slow engine speed. Regular gasoline is usually 87 octane, premium fuel is 91 or 93 octane, and midgrade . After you open the can, the length of time a poly should be usable should be 12 months. (R+M)/2 Method on the label refers to the octane testing method used, where R is Research Octane Number and M is Motor Octane Number. is a major oil company. Average taxes on gasoline in 2015: $0.46 per gallon. That's why performance cars with higher compression engines . Which also makes Texaco top tier because its now Chevron fuel. In 2021, 7-Eleven Inc. purchased Speedway for $21 billion. They can produce similar additives because most end product stations have the same research. Derived from renewable resources, it is generally more cost-effective compared to other petroleum fuels. Includes hydropower, solar, wind, geothermal, biomass and ethanol. During this process, injected gasoline is ignited by a spark plug in the engine compartment. Regular gasoline is usually 87 octane, premium fuel is 91 or 93 octane, and midgrade is usually 89 octane. Whether its fuel for your car, motorbike, truck or lawnmower, our extensive range of high-performing fuels have got you covered. Further down in the article, you will find more specific information about each of these gas stations. Fiat 500. In a single click, how many steps, Restore Deleted Files from the Trash on a Mac (Not Emptied yet) by clicking on the icon in the Trash Bin. 115. ARCO has a reputation for offering considerably lower prices for its fuel than other gas stations. There are a few things to consider when determining which gas station has the best quality gas. Youre driving home, and the gas light draws your attention. Since the acquisition, there have been changes made to both companies. For this reason, you will see race car drivers using gasoline with and octane rating above 100 to provide superior fuel that wont prematurely fire off during races. I do wish they would retest with a small displacement turbo since they're the biggest offenders for carbon buildup. . Check out Tabithas tips on how using Ultratech fuel can help your familys road trips. 1500 E Highway 40. . Premium gas must be at least 93 octane if it contains 10% or more of ethanol, 85 and 86 octane may be sold if labeled as subregular. There is a separate tank for AdBlue which is generally located next to the fuel tank. 85 octane must be sold with a warning label displayed at the pump. New Jersey checks for fraudulent labeling of octane ratings. Unleaded 91 is highly refined and designed for use in most motor vehicles. Speedway SuperAmerica Store #8380. Then download the Speedway mobile app and turn your purchases into redeemable points for Speedy Rewards. This mineral buildup can block the showerhead's water flow, preventing it from Can you cook mince 1 day out of date? The second thing to consider is the price of gas. Kwik Trip is proud to support farmers and offer E85 at many of our locations. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. When it comes to MPG, there isn't a big difference between unleaded and premium, but you can expect more aggressive driving . Gasoline with an octane rating of 85 is available in . Retail gasoline stations in the United States sell three main grades of gasoline based on the octane level: Some companies have different names for these grades of gasoline, such as unleaded, super, or super premium, but they all refer to the octane rating. Consequently, when the container is not placed on the ground for filling, its static electricity could be discharged and result in a fire when filling begins. The octane rating is a measure of the fuel . . A self-taught DIYer, Tammy loves nothing more than tackling a new project in her own home. International energy information, including overviews, rankings, data, and analyses. Its the biggest convenience store chain located in central Ohio. In North Carolina, nearly 24 percent of all gas station violations involved the discovery of sediment in the fuel, and more than 20 percent of the state's gas station violations related to water . Blended to help cars perform their best, Premium 95 Octane deters carbon deposits and helps reduce fuel consumption: improving engine performance and efficiency. About octane ratings. Car professionals state that there isnt a noticeable difference when it comes to performance, so save your money and go with the cheap one. Click below to find your nearest location. Buick Regal. Speedway is committed to providing a safe and healthy environment at every one of our convenience stores. So they formulated their own gasoline with a higher concentration of detergent and began requiring it in their new vehicles owners manuals. So Ive read about people only using gas stations that are top tier, and mostly use Exxon and Shell. If you dont see the list, simply google top tier gas. Second, which gas station has the highest quality gas? . [3] Gasoline marketers agree when they sign on to Top Tier . Editor's Pick: Chevron. What should you use? lower octane gas can be sold if labeled as "sub-standard" or "sub-regular". Its premium gradebranded Amoco Ultimate With Invigoratehas the highest levels of BP's Invigorate additive, which enables it to provide 20 times better protection against engine-deposit formation compared to minimum-detergent fuels, according to BP. Discover what steps we take to ensure the quality of our fuels. List of U.S. states by standard octane ratings, Last edited on 19 December 2022, at 19:02, Learn how and when to remove this template message, "Connecticut Department of Consumer Protection", "Fuel & Measures FAQs - Ga Dept of Agriculture", http://www.lrc.state.ky.us/kar/302/079/010.htm, "2012 New York Consolidated Laws:: AGM - Agriculture & Markets:: Article 16 - (176 - 197-B) WEIGHTS AND MEASURES:: 192-A - Fuel octane labelling requirements", "Article 33-34: Petroleum and Fuel Products", "Code of Laws - Title 39 - Chapter 41 - Gasoline, Lubricating Oils and Other Petroleum Products", https://en.wikipedia.org/w/index.php?title=List_of_U.S._states_by_standard_octane_ratings&oldid=1128360633. In 1999, they merged with Exxon to form Exxon Mobile, making it one of the largest oil companies in the entire world. Think of it like octane ratings on gasoline. In comparison, spontaneous combustion, also called auto-ignition, detonation, or knock, happens when rising temperature and pressure from the primary combustion causes unburned fuel to ignite. How much does a 8 week old cocker spaniel weight? It takes the best race fuel to win races. A proactive process focusing on increased safety awareness has been put in place to help prevent accidents and injuries at our convenience stores. All grades of a brand's fuel most be treated with a Top-Tier-approved additive . Always refer to your owners manual before using Premium Unleaded 98. Speedway Diesel is suitable for all diesel engines, in both automotive and industrial applications. Mid-grade: Mid-grade octane is either 89 or 90. If it says Top Tier or Premium, then you know youre looking for a station that sells this type of fuel. Although this eliminates the knock, it can cause the engine to run less efficiently. Modern engine computers minimize this condition by controlling the timing of valves and fuel injection; however, this control mechanism can also come with a fuel-efficiency or emissions penalty. The company is a subsidiary of Marathon Petroleum, which is one of the largest oil refiners in the country. Which ben and jerrys has the most calories. Whether you fill up with Diesel, Regular (87 octane), Plus (89 octane), Premium (91 octane), or Ultra 93 grade of fuel, rest assured youre getting the very best at your local Sunoco gas station. Premium gas with higher octane levels (91-94) is required for some high-output engines. It was developed by eight automakers including BMW, General Motors, Fiat Chrysler Automobiles, Honda, Toyota, Volkswagen, Mercedes-Benz, and Audi. Most states do not mandate certain standard gasoline grade octane ratings. A release sent out Monday by Sheetz said all of its stations would cut the price of unleaded 88 gas to $3.99, and ethanol 85 flex fuel to $3.49, effective immediately. Unleaded 91 fuel is blended to meet the requirements of most modern engines, as well as two-stroke and four-stroke engines. 93 is widely available in the Chicago area. 95. All states require gas pumps to be labeled with the correct octane level and nearly all states do regular testing to make sure gas stations are in compliance. Higher-octane fuels are more resistant to engine knock than lower-octane options. The expiration date also labeled Arew is the go-to source for all your home improvement, gardening, cooking, and family needs. 2015 Speedway Towing & Roadside Assistance. Gilbarco, Dresser Wayne, and other fueling systems are used by the company. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Ethanol is required in most areas of the country. . In the United States and Canada, octane ratings are in AKI, commonly shown as "(R+M)/2". As a result, the retail price of gasoline in 2015 hovered around $2.80 per gallon in order for there to be a profit. When the cars engine is running, tiny amounts of AdBlue are squirted onto the exhaust gas produced, turning the nitrogen oxide into nitrogen and water, reducing the level of oxides of nitrogen emitted from engines. Answer (1 of 9): In what country? The company has been selling off assets that are not related to its core business and has been using the proceeds to pay down debt. No, explains Zachary J. Santner, technical specialist at Sunoco Race Fuels. New signage has already been installed in some former Andeavor stores in the Tucson area that are branded as Shell, Giant, and Exxon. Octane rating is the measure of a fuel's ability to resist "knocking" or "pinging" during combustion, caused by the air/fuel mixture detonating prematurely in the engine. 2023 Speedway LLC. The "Speedway Effect" shows that the more Speedway stations in an area, the larger the price spikes are. Therefore, higher octane levels will reduce the chances of knocking in the engine. In a nutshell, buy the gasoline your owner's manual calls for. Sunoco Ultratech fuel meets both the demands of high-performance drivers and the specifications of the Top Tier Detergent Gasoline Program. Speedway Petroleum has a strong commitment to safety and compliance in all of our operations. We use cookies to enhance your experience on our website and improve the delivery of ads to you. 2023 Sunmarks, LLC. Speedway is a Top Tier gasoline licensee, and all retail locations must adhere to those standards. In most areas of the United States, regular unleaded gasoline is 87 octane, midgrade is 89 and premium is 91 to 93. There are lots of others since it became a branded thing. Want to take your game room to the next level? It is important to note that Unleaded engines cannot operate on Diesel fuel, and vice versa. Comprehensive data summaries, comparisons, analysis, and projections integrated across all energy sources. Filmmaker Bryan Rogala regularly explores off-road with few resources. However, it is important to note that some premium gas may or may not contain ethanol, depending on . How Do You Get Rid Of Hard Calcium Deposits In The Shower? Its a decision that can have a lasting impact, both on your engine and your wallet. See a problem? There are standardized grade names so consumers can readily identify the grade and the octane of the gasoline. This would lead you to believe that premium gas is better, as far as octane. Auto LPG fuel octane ratings over 100 allow for higher compression ratios, which can increase power output. improve your browsing experience, and analyze our traffic. AdBlue was created to break down the NOx in exhaust gasses into harmless elements before they are expelled from the car. 110. Top Tier Fuel like Sunoco Ultratech is automaker-approved and recommended to help your engine run cleaner, longer, and more efficiently. There is normally a sticker on the pump to identify is ethanol is present. 110 octane fuel may be available at certain locations in southern parts of the state. The home for Sunoco Race Fuels. In fact, many people say that theyve had no problems with Speedways gas. Since premium-grade gas often costs about 20 percent more than regular-grade gas, some folks have thought of trying to save money by using a $4 bottle of an octane-booster product to raise the octane level of regular-grade gas to that of premium. The large number on the yellow gasoline pump octane label is the minimum octane rating. With thousands of articles covering everything from do-it-yourself repairs to tips on parenting, Arew has something for everyone. In addition, as Argonne National Laboratory states . Although they both may have come from the same oil company, they are now two separate entities with different management and ownership. Regular Unleaded 91, also referred to as ULP 91, is the most common fuel type in Australia with a Research Octane Number (RON) of 91. We must first look at the concept of preignition to understand what octane means. Regular gasoline will sit between 85 and 87. My Sunoco has the best E85 in town always tests 85+ and they sell C16 from a pump as well. A flame starts at the spark plug and burns throughout the cylinder until all of the fuel in the cylinder is burned. MA Reg. Skip to content. Thats why the worlds top race car drivers have fueled their wins with Sunoco for over 50 years. Speedway is a gas station chain that is licensed to sell Top Tier gasoline. New comments cannot be posted and votes cannot be cast. Or, in layman's terms, the higher the octane rating, the less likely the fuel is going to pre-ignite (read: explode unexpectedly) at higher pressures and damage your engine. 93 is available at select Kum & Go and Murphy USA / Walmart locations. Now that we understand the difference when it comes to regular and premium gas, you can better determine whether or not you want to go with an off brand or a name brand. Privacy center (Do not sell or share my personal information), Synergy SUPREME+ Gasoline Octane 91-93. If you do not agree with this transfer, please stop all use of this website. Costco. The groups are also encouraging motorists to follow all safe refueling guidelines with every fill-up. Most gas brands are fine; however, if delivery trucks are filling up the tanks or if it receives no business, do not fill up. MA Diesel Avg. When detected, the computer delays the initial spark, which causes the controlled combustion to take place at a point when compression is not at its highest point. Get the most out of your engine, and your journey, with Exxon and Mobil SynergyTM gasoline and diesel. Speedway Gasoline - All Grades (Regular, Mid Grade, Premium), Speedway Gasoline WITH Ethanol - All Grades (Regular, Mid Grade, Premium), Speedway 15W-40 Heavy Duty Diesel Motor Oil, Speedway Multi-Purpose DM Automatic Transmission Fluid. It's off . Regular use of a Top Tier fuel like Ultratech can help prevent deposits and help your engine run cleaner and perform at its best. bp Regular E15 delivers the same cleanliness benefits as bp regular E10 fuels and boasts an octane rating of 88. A Research Octane Number (RON) of 98 is generally a requirement for modern engines with advanced engine management systems. So if you found a refueling station that has 93 octane that isn't listed, please share it with me, and I'll share it with the world. When you mix 10 percent 113 octane ethanol with 85 octane gasoline it increases the octane two points to the normal 87 octane most consumers use. First seen in 2004, Top Tier certification meant the gasoline met the standards required by those car companies. We're . E-85: E-85 fuel contains 51%-85% ethanol and the rest gasoline, has been in the marketplace for over two decades. Explore our comprehensive list of tips to help you improve fuel efficiency and get more out of every trip. Although Costcos gas is the cheapest in town, it is still of high quality. Speedway sells a variety of gasoline grades, including regular, mid-grade, premium, and diesel. Your hub for locating race fuel near you, learning the Sunoco Race Fuels history, and keeping up with racing news.