Description:The Buick Regal returns for this model year with only minor changes. Available models include the LS and GS sedans. The Premium, Luxury and Prestige packages are all new packages for this year only available on the LS. The GS model includes a 3.8L 240 hp supercharged engine, the Gran Touring package, and the OnStar global positioning system as standard equipment. Both models offer the Joseph Abboud Special Appearance package which features many upgrades including a sunroof and a unique Rich Chestnut and Taupe interior. Standard safety advancements on both models include a lower anchor child restraint latch and traction control. The only new exterior color for the year is Dark Bronzemist metallic.