The unofficial results have been tallied, and the winner is confirmed by another independent driver. Shell V-Power is the premium gasoline to buy, with more power and better mileage than the competitors who offer the same supposed octane but not the same zip. Shell says it has more detergents to keep everything cleaner, too. I can't verify that, but it sounds like a great idea to keep everything running smoother. I'm planning to also use the V- Power in my smaller engines that aren't used all the time, such as seasonal yard work type machines, to reduce fuel thickening/clogging resulting from storage.