I just looked at CR website and Veracruz is currently recommended. It is a little more reliable, but the Acadia gets a higher road test score, while IMO being a better looking of the two. I don't know how good GM is when it comes to warranty repairs; Hyundai in my experience have been close to perfect.
The Veracruz is about 10 inches shorter and 2" narrower. So that means behind the 3rd seat the cargo area is a bit shorter compared to the Acadia. It also has a 4ft. smaller turning Dia. compared to the Acadia. The Acadia I think drives a bit nicer but they both are veru quiet. The Veracruz does a have a bit nicer finished interior then the Acadia's.
I haven't drove a veracruz for a few weeks. Wife figures she'd like it better, next step is she has to drive both right after each other and see for herself.
Test drove the 2011 Explorer today which is very nice, much like the Acadia. Interior I would say is nicer finished. Its pretty roomy to in the 2nd and 3rd row right up there with the Acadia and Veracruz. Also checked the Flex which is much like the Exporer in side, lots of roorm for a family in the 2nd and 3rd rows. Wife doesn't like the looks of the flex though.