Q: If you have one of these do you use regular and does it act up if you do? I'm car searching and want to stick with regular gas. Also, what kind of mileage do you get? thank you!

A: According to this article http://www.nytimes.com/2008/08/03/automobiles/03OCTANE.html?_r=1&no_interstitial&oref=slogin You don't need premium. But what they don't include is that TURBO engines require premium (no questions). Good Luck...