Well we ended up with a 1LT Cruze auto too. All the options except heated leather, and a couple other items exclusive to 2LT/LTZ.
Not the best one for the best possible mpg, but we'll see what we can do. I haven't updated the site "garage" yet, but I will get to that asap.
So the day after picking it up, I had an urgent drive to make, 400+ miles with plenty of bad traffic (construction and ****ing Lollapalooza). Anyway, due to difficult time constraints and 90+ degree heat, I was driving with little regard for FE. 75-85mph when I could, a/c blasting (window tint first mod on the list), with plenty of bumper-to-bumper BS and "every man for himself" Chicago rush hour stuff. Horribly anti-hypermiler, I know. Definitely not my preferred style of driving but situation dictated.
In spite of all that, the DIC guess-o-meter said 29.8, but my first fill up hand calculation showed 33.1mpg
for mostly maniacal highway miles with a fair amount of Cole Trickle style city miles. I'll assume that the dealer filled up the first tank with 87, although I've seen mixed responses about the 1.4L turbo returning better mpg on higher octane. I put in Shell 89 on my first fill up, although that was maybe only 1/3 of a tank. Yes I know the octane blends, and I should have run the tank closer to empty, but I was anxious to see some numbers.
I look forward to reporting back the results from some more sane, efficiency-oriented driving. At least we finally have a gas-sipper in the garage!
Tires already at 40+ psi. I like how I can check that now from my phone.