The towing capacity of a 2012 Buick Regal depends on the engine and whether it's a front-wheel drive (FWD) or all-wheel drive (AWD) model.
It's crucial to check your specific vehicle's owner's manual for the exact towing capacity. There is no single answer.
Generally, the towing capacity of a 2012 Buick Regal is quite low, likely in the range of 1000-1500 pounds, but again, this is a rough estimate and may not apply to your car. Consult your owner's manual for the precise and safe figure for your model.