According to a recent Auto & RV Publication’s article, GMC Acadia sales were up almost 45 percent in the first quarter of 2011. Although vehicle sales were very dismal last year, it is still a strong improvement in comparison to the industry. This only proves to drivers in Charlotte, Matthews & Monroe, NC that the 2011 Acadia and the 2011 Acadia Denali are hard to keep in stock. Fortunately, Liberty Buick GMC has ordered a variety of these popular SUVs to choose from.