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Two models are available. Regal LS starts at $22,340. GS retails for $25,185.

Trim and feature differences notwithstanding, the major distinction between the LS and GS lies beneath the hood. The LS is powered by a normally aspirated version of GM's ubiquitous 3800 Series II V6, rated at 195 horsepower and 220 pound-feet of torque. The GS is motivated by the supercharged edition, with 240 horsepower and 280 pound-feet of torque.

Both engines drive the front wheels through four-speed automatic transmissions, though the GS has a heavy-duty version to handle the extra torque of the supercharged engine. The GS also has 16-inch aluminum alloy wheels with slightly more aggressive tires and firmer suspension tuning. However, the 16-inch wheel/tire package can be added to the LS, as can the handling upgrade, with the Y56 Gran Touring Package ($600).