Which gas station has the best gas mileage?

5 Gas Stations with the Best Quality Fuel

• Shell. The company has been around for more than a century. ...
• Costco. You can buy almost anything at Costco and you can do it in bulk. ...
• Mobil. For decades, Mobil has been one of the leading suppliers of Top Tier gasoline. ...
• Chevron. In 1879, Chevron hit the market. ...
• Sinclair.

1. Is Shell or Chevron gas better?
2. Is Shell the best gas?
3. Is Shell or Exxon gas better?
4. Does Shell gas give better mileage?
5. Which gas is TOP TIER?
6. Who sells the highest octane gas?
7. Which gas is better Shell or BP?
8. What gas does 7/11 sell?
9. Is Costco gas as good as Chevron?
10. How is Walmart gas so cheap?
11. Why is Shell gas more expensive?
12. Does Chevron gas give better mpg?
13. Is premium gas really worth it?

Is Shell or Chevron gas better?

Originally Answered: Which is better, Chevron or Shell Gas? As Ken Simpson stated in his answer, they are basically the same. The only difference is whose additive they use. They could be using additives from the same company.

Is Shell the best gas?

Shell gas is an excellent option for your vehicle. As a member of “Top Tier Gasoline” Shell gas does offer significant engine health benefits over no-name generic brands. However, all brands of gas must meet at least the same minimum industry standards.

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.

Does Shell gas give better mileage?

Because no brand of gas does get better mileage…but no brand gets worse mileage, either. Specifications for gas are pretty specific: 87 octane is 87 octane. It's got the same energy density no matter who processes it.

Which gas is TOP TIER?

Top Tier fuel is gasoline or diesel that has a greater amount of detergent additives than the Environment Protection Agency requires. Detergent additives help keep engines clean.

Who sells the highest octane gas?

Ultra 94 is the highest octane fuel available at the pump at Sunoco. 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.

Which gas is better Shell or BP?

BP has more proved reserves compared with Shell and has also been consistent in maintaining it's reserves volume over the last ten years. The average proven oil and gas reserves of BP over the last ten years are approximately 20% higher compared to Shell.

What gas does 7/11 sell?

7-Eleven also partners with other major fuel brands such as ExxonMobil, Sunoco, and Chevron to provide our customers with a variety of fueling choices. 7-Eleven Fleet offers discounts across our fueling network including 7-Eleven, Stripes, and APlus stores as well as sites where we partner with other major fuel brands.

Is Costco gas as good as Chevron?

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 is Walmart gas so cheap?

When gas prices hit over $3 a gallon, "members love us" and shift their gas spending to the club. Gas discounts are a tool Walmart uses to encourage customers to sign up for Walmart+ memberships, which also offer free shipping and discounts on prescriptions.

Why is Shell gas more expensive?

Since most end product stations have equal research, they can produce similar additives. The most likely scenarios for Shell gasoline to be more expensive is that their additive is more expensive to add, or that other stations are using the base gasoline from the local distributor refinery.

Does Chevron gas give better mpg?

Chevron claims gasoline with Techron can boost your miles per gallon. Techron.com says in big, bold letters: "IT'S PROVEN. No gas gets better mileage than Chevron with Techron or Texaco with Techron."

Is premium gas really worth it?

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.”