The 2012 Model Year: Buick Regal

The 2012 Model Year: Buick Regal

The 2012 Buick Regal's base engine is a 2.4-liter four-cylinder that produces 182 hp and 172 pound-feet of torque.The optional eAssist light hybrid powertrain uses the same 2.4-liter engine in conjunction with an 11-kilowatt electric motor/generator...

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