Wifey's Equinox is rated for 32mpg and gets around 27-28 on it's best day. Our V6 Camaro's are supposed to get 29hwy but that aint happening either. I don't believe any of them, when I see the MPG sticker I take at least 15% off that to get real world mileage. Unfortunately my car gets even less than that, more like 30% less.. Eeek.
Still love her though.