Your car's computer detects wrong octane fuel and automatically adjusts to prevent engine damage, though performance drops ...

Unveiling the Octane Ratings - from knocks to burns, demystify the numbers on the pump for optimal car performance. Get fuel-savvy insights now.

You have a choice when you pull up to the pump.Most gas stations have three choices for fuel for your vehicle, based mostly on octane ratings.Which one is the best for your vehicle?

The 88-octane is just a fancy way of saying e15 gas. This is a blend of gasoline that blends gas with 15 percent ethanol. 87-octane can have no more than 10 percent ethanol.