Here we have the performance test video of the 2012 Buick Regal GS. You could check it out after the break. As a quick reminder, this midsize sedan is equipped with a high-output Ecotec 2.0-liter turbocharged petrol engine that outputs 270 hp and 400Nm of torque. Meanwhile, top speed is rated at 155 mph with 0 to 60 mph in under 7 seconds.
[AR]
