Spied: 2013 Buick Enclave/GMC Acadia

By most accounts, both the 2012 Buick Enclave and 2012 GMC Acadia are still handsome people haulers despite their age. The Enclave has been with us since the 2008 model year, while the Acadia first bowed in 2007. But while the sheet metal has aged somewhat gracefully, everything else is showing its age, namely the interior and powertrain. General Motors hopes to address those shortcomings