89 cheaper than 87?

Status
Not open for further replies.
Joined
Mar 3, 2010
Messages
842
Location
Prosper, TX
I went to fill up my wife’s car for the week and saw this. Her car takes the 93, but even that was only $0.10 more than the 87. I’m guessing they’re trying to move the high octane fuel. Either way it was a nice surprise.

32dc6ba0-d72b-427b-8da5-451b8d090b38-jpeg.56615
 

Attachments

  • 32DC6BA0-D72B-427B-8DA5-451B8D090B38.webp
    32DC6BA0-D72B-427B-8DA5-451B8D090B38.webp
    42.9 KB · Views: 497
I'm not sure where you are but something wierd is going on with gas prices.

I've seen several stations all over town that have 87 and diesel to be the same price.
 
Probably has something to do with that Colonial pipeline hack. The supply of regular might be tightening up and driving the price higher.
 
I'm not sure where you are but something wierd is going on with gas prices.

I've seen several stations all over town that have 87 and diesel to be the same price.

Wisconsin late 90’s through about 2006 had 87 and 89 octane for the same price

The catch was the 87 had no ethanol but the 89 had 10%

This is similar to e15 being a lot cheaper than rug e10 despite being a higher octane
 
Could be just trying to move product to make way for an inbound shipment. "Clearancing" out their fuel so to speak.

I've seen similar before. One station always marked everything down to the 87 octane price, many years ago, every Tuesday. So premium, mid-grade, and low grade were all the low-grade price. I assume they wanted to move as much old stuff out every week to make room for the inbound fuel truck to replenish. There's probably a bulk buying discount, contracts require purchase minimums or pay penalties, or built in delivery costs, etc. involved. Big macro-economic stuff going on, and sometimes the individual consumer benefits.

Could also have something to do with the pipeline issues.
 
Could be just trying to move product to make way for an inbound shipment. "Clearancing" out their fuel so to speak.

I've seen similar before. One station always marked everything down to the 87 octane price, many years ago, every Tuesday. So premium, mid-grade, and low grade were all the low-grade price. I assume they wanted to move as much old stuff out every week to make room for the inbound fuel truck to replenish. There's probably a bulk buying discount, contracts require purchase minimums or pay penalties, or built in delivery costs, etc. involved. Big macro-economic stuff going on, and sometimes the individual consumer benefits.

Could also have something to do with the pipeline issues.
89 is mixed at pump.
 
If it's always priced that way at that station, my guess would be ethanol content also.
The co-op in my home town sold mid-grade for a few cents less than regular because mid-grade was the only one with ethanol.
 
Wisconsin late 90’s through about 2006 had 87 and 89 octane for the same price

The catch was the 87 had no ethanol but the 89 had 10%

This is similar to e15 being a lot cheaper than rug e10 despite being a higher octane

I've seen that quite a bit through the midwest, after 2006 too IIRC... Kansas, Nebraska comes to mind.
 
Don't think that's how it works. It's proportionally more expensive to make premium, so mixing it with regular is not cost effective compared to making 89 at the refinery from the get go.

https://blog.consumerguide.com/what-is-midgrade-gas/

Midgrade fuel doesn’t really exist. In most cases, refineries do not produce a midgrade gasoline blend; instead, the middle-octane option is blended at the fuel pump from a given gas station’s supply of regular and premium gas.
I think it's blended something like 2 parts regular to 1 part premium to achieve 89 octane mix.
 
Don't think that's how it works. It's proportionally more expensive to make premium, so mixing it with regular is not cost effective compared to making 89 at the refinery from the get go.
Speedway blends. The other stations you can hear it switch between the grades as it’s filling. In theory, if all they have to do is make 87 and 91/93, that would be cheaper than making 87, 89, and 91/93. In my case, to get 89 from 87 and 93 they blend 10.47 gallons of 87 and 5.24 gallons of 93 to give me my 15.71 gallons of 89.
D0CCB976-F8D2-4A9D-BF53-964DEF53F396.jpeg
 
Status
Not open for further replies.
Back
Top Bottom