Top-tier gas has additives and detergents that can help car engine efficiency and reliability. Chevron, Exxon, and Shell all sell top-tier gasoline.
“Use premium unleaded gasoline with a posted octane rating of 91 or higher. If the octane rating is less than 91, you could damage the engine and may void your vehicle warranty. If heavy knocking is heard when using gasoline rated at 91 octane or higher, the engine needs service.”
Chevron has Techron and puts in ever gallon and every grade. Shell has V- Power Nitro + but they only put it in Premium. Who cares, just fill it at Costco their prices are usually the best.
Shell has consistently earned higher revenues than BP due to the larger scale of its operations. In the last ten years, Shell’s revenues were 22.2% higher compared to BP’s, on an average. … Oil & gas account for the majority of the revenues for both the companies.
Not only is Costco gas Top Tier certified, but it also carries the benchmark of being a Kirkland Signature product. The selling point for Costco gas is that it is high-quality but it also costs less; as much a 21 cents per gallon less, actually.
Is Shell or Exxon gas better? Shell had the most additives for premium while between Shell and BP regular and medium were practically neck and neck. Exxon was lower by a good margin but still fine gas being top tier and all.
In a consumer notice, the Federal Trade Commission, notes: “In most cases, using a higher-octane gasoline than your owner’s manual recommends offers absolutely no benefit. It won’t make your car perform better, go faster, get better mileage or run cleaner.”
Speedway fuel is not certified as Top Tier. … Speedway and all of its grades of fuel are compliant with all local, state, and federal regulations. Rest assured that Speedway’s priority is to consistently offer quality fuel at competitive prices without sacrificing standards.”
Unless your car specifically requires premium fuel, you’re usually better off purchasing mid-grade or regular-grade gasoline. According to a Federal Trade Commission (FTC) consumer notice, if the vehicle manufacturer only recommends to use premium gasoline, paying for higher octane fuel can be a waste of money.
Regardless of whether your car calls for regular or premium, the best choice for ongoing performance and economy is a TOP TIER gasoline. Recent AAA testing found TOP TIER gasolines keep internal engine components up to 19 times cleaner than gasolines that only meet minimum EPA standards.
Chevron is out with a series of new advertisements that claim its gasoline is the best for your car’s mileage. The secret ingredient is called Techron, a fuel additive that the company says contains powerful detergents that will keep vital engine parts clean.
Shell Gasoline contains a patented cleaning system that actively cleans intake valves and fuel injectors and protects against future build up. No other gasoline protects better against gunk!
And, while all fossil fuels impact the environment in some way, natural gas is cleaner and more efficient than oil and coal. One of the reasons for this is that natural gas generates fewer harmful emissions. Keep reading to learn more about why natural gas is the cleanest fossil fuel.
Exxon Chemical Co. and units of Royal Dutch/Shell Group have agreed to merge their petroleum additives businesses. The move reflects increasing competitiveness in the fuel and lubricants additives markets.
93 octane fuels are more refined and contain more stable hydrocarbons. These stable hydrocarbons can last 2-3 times longer than 87 octane fuel. Even in proper storage 87 octane gas can start to degrade in 3 months, 93 octane fuel should last closer to 9 months before degradation is noticeable.
It might make you question — is top tier gas worth it? Well, top tier gasoline is the real deal. This has been confirmed in a series of major studies! According to a 2016 report by the AAA, Top Tier gasoline generated 19 times fewer carbon deposits than gasoline containing only the EPA’s minimum allowable detergents.
Costco’s gas may often be the cheapest in town, but it’s still high-quality. … It doesn’t matter whether you buy regular or premium grades of fuel, you’re always getting Top Tier gas at Costco. Costco’s regular and premium fuel meets Top Tier standards. Costco isn’t the only Top Tier gasoline retailer around.
According to some Reddit threads, Costco gas is essentially the same quality as many gas companies, including Shell, Mobil, Texaco, Chevron, and Exxon. … The only real difference between Costco gas and, say, Shell is that Costco adds fuel additives on site (to save money), as opposed to the refinery fuel rack.
How does Costco keep its gas price so low? The answer is simple: they just have very loyal customers. To purchase their gas, you have to be a member, and membership sales make up about 75 percent of the chain’s profit.
All gasoline at Costco contains deposit control additives. Since March of 2014, Kirkland Signature™ Gasoline has been certified to meet the TOP TIER™ performance standards: www.toptiergas.com/licensed-brands/ and we are proud to offer our high quality product to our members.
If you usually fill your tank up with 87-octane gasoline and you accidentally put in a higher octane blend (say, 91, 92, or 93), don’t worry. You’re actually filling your car or truck with a different blend of gas, which means it will burn differently in your engine.
If you have an older, heavier car, SUV, or truck with high-performance engines and you are experiencing engine knock, try using premium gas for a few fills to see if that fixes the problem, even if the vehicle does not call for it.
Speedway is a licensee of Top Tier gasoline, and all retail locations must meet those quality standards. The company uses Gilbarco, Dresser Wayne and other fueling systems.
OnCue gas is Top Tier Phillips 66 Gasoline. … Top automakers recommend that their vehicles be filled with Top Tier Gasoline, and OnCue’s gasoline exceeds their requirements. This means our customers maximize mileage by using our Phillips 66 Top Tier gasoline, which actually cleans your engine while you drive.
What’s in your tank matters
Quality is just one of the reasons why the world’s top drivers choose Sunoco fuels. … Whether you fill up with Regular (87 octane), Plus (89 octane), Premium (91 octane), or Ultra® 93 grade of fuel, rest assured you’re getting the very best at your local Sunoco gas station.
Typically, high-performance cars require premium, because their engines have higher compression ratios, while other cars can run just fine on lower octane gas. But using higher octane gas than your car requires isn’t actually better for your car.
In a word, no. On its own paying for premium gasoline does not make your car run better or get greater gas mileage. Giving your car the fuel it requires to run smoothly and efficiently, without damage to the engine, does make a difference in your fuel mileage.
Most cars on the road recommend a standard grade 87 or 89. Premium gas 90-93 is completely okay to put in a standard vehicle. Car experts say there is no risk of damage to a standard car using premium fuel.
With today’s modern fuel-injection systems however, that shouldn’t make much difference. Because premium gas has a higher octane rating than midgrade or regular gas, it produces a little more power when burnt. … In the real world, it barely affects performance, or fuel economy.
Premium fuel has a higher octane level compared to regular unleaded or mid-grade fuel. According to the FTC, higher octane ratings make fuel more resistant to “knocking.” … Using plus- or premium-grade fuels typically doesn’t affect your engine’s performance or resistance to wear-and-tear.
Techron, the special ingredient in all Chevron, Texaco and Caltex gasolines, makes them unsurpassed at keeping vital engine parts clean, helping your car perform at its best. Lower quality fuels can leave harmful deposits in your car’s engine.
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