transmission high rpm in cruise

well we had an 02 with the v6 that got about the same 19/20, unfortunatly with with the wieght of the vehicle the 4 cylinder does have to work a little harder to keep with the high speeds. i had noticed that most of new suzuki vehicles all run about the same mpg. between 19/33mpg (city/highway) which the g.v. is rated 19/25. the equator which runs around 14/20. although those are estimated mpgs and are normally close but not exact. its interesting to find out that the 2011 doesnt even off a v6 version. i dont know it yours comes with an overdrive button or power/regular button for the transmission but if so hopefully the overdrive is on and the power is off and regular is on. unfortunatly also pretty much any suv is going to be around that mpg range.