Re: Gas Mileage
I have an '06 Maxx with the 3.5 v6 that gets about 27 with my wife driving it (rarely above 60mph) and when we took it on a long distance trip last fall got right at 32 keeping it at the posetd speed limits (75mph is what Kansas allows). That was calulated, the DIC said it was higher, but it has always shown higher. Sounds like either something isn't right with your car, or your driving habits aren't condusive to fuel efficiency.
Like MalibuKen said, what's the story on the car....that will help us help you figure out what's up.
Although, it's been a few years, I had a GM vehicle that got better mileage with a V6 than the same vehicle with a 4 cylinder, comparably equipped and doing the same job.
"The thing about quotes on the internet is you can not confirm their validity"
'06 Malibu Maxx 2LT (Wife's car)
'09 Colorado WT1 (My truck)