Our 2002 Camry and my 1998 Volvo both felt like they were built like tanks. Both have taken hits from other vehicles in accidents and both faired way better than I thought they would.
The 2012...I'm not so sure. It feels like it's built like my parents 2007 Honda, and they've got small dings from parking lots all over it already. We've already got 2 rock chips on the front bumper in less than 1,000 miles - the car's going in to have the paint protection option on it from the dealer, and they said they'll touch up the bumper before they apply the treatment.
It's amazing how careless other people can be...I saw someone's kid slam their door into my brand-new Cruze the other day in the grocery store parking lot. Then they just walked away. I was furious and ran up and yelled at them, but I was glad to see that it hurt their car (a Highlander) and mine was totally unscathed. It seems to be built tough, even if it is heavy for its size.
If you've ever driven the Hyundai Elantra, Corolla, or a Civic...those things feel like they're made out of aluminum. Shutting the doors gives off a "tink", and you can press down the metal on the trunk on all of them with one finger.