i fully agree on chevron midgrade as one of the best fuel choices for the accord v6. i think the chevron super is overkill, since its 93 octane in my area and priced significantly higher than their regular. almost 30 cents on average is it the usual difference. i have close to 9k on my accord and am averaging 26-28 mpg on 89 octane. this is with 70% city and/or suburban and 30% highway driving. with 93, i noticed the fuel economy is significantly lower, but with 87 the fuel economy is only slight lower than 89, but the price difference tends to make up for it. gas stations are one of my least favorite places to stop at. chevron midgrade seems to be the best compromise for performance and fuel efficiency.
