85 octane regular gas mid west states?
I will be driving car to Wyoming from Tennessee. Will I encounter 85 octane for regular gasoline? Hard to find 87 octane in Midwest? Thank you for any help you can provide.
Forum Discussion
Colo Native wrote:
Here in Colorado 85 is the same as 87 I believe
Correct! In many western states 85 octane gas will work the same as 87 due to the higher altitude. No need to buy the much higher priced 87. The car won't know the difference.
