Don't waste your money, I believe it was designed to help reduce wear on high performance turbo charged engines, help keep them clean and reduce knocking, it has a slightly higher RON - octane rating, but I'm no expert, I think regular unleaded has an RON of 95 with super unleaded coming in at 98. I tried it in a fire blade that I used to have and the only difference I noticed was how much quicker my wallet emptied, the blade, which incidentally was tuned and dyno jetted, ran perfectly on normal unleaded, that said, if you want to shell out the extra moola for the dealer proclaimed benefits then it won't hurt your engine either