What grade level gas is best for a 2002 Honda Odyssey?

Is it cheaper to use premium gas than regular gas (less cost per mile) on a 2002 Honda Odyssey? No owners manual is readily available.What grade level gas is best for a 2002 Honda Odyssey?You should be using regular gas, there won't be any difference on cost per mile since the Odyssey doesn't have a high compression engine or has a Supercharger/Turbo. Stick with the regular gas.What grade level gas is best for a 2002 Honda Odyssey?I believe it uses regular gas and in case you didn't know, premium over regular, if your car doesn't need it, will save you NOTHING. The difference between regular and premium is nothing more than the octane rating NOTHING ELSE. The octane rating is something used for the ignition temperature of the fuel. High compression engines must use it to prevent damage to the cylinder chamber and all related parts. If your car is designed for regular, use it and save a ton of money. Look on the gas cap cover or on your fuel gage to see what is required.