AWD. Does it all! Great SUV for all seasons! If you've been thirsting for just the right 2012 Buick Enclave, well stop your search right here. This is the ideal, do-it-all SUV that is sure to dazzle you with its adaptability to all of your needs. When H20 starts showing up in the weather forecast, you'll appreciate the AWD power delivery that helps you take control of the elements.