The curb weight of the 2004 Buick Regal is 3418 lbs..
The curb weight of the 2011 Buick Regal is 3600 lbs..
The curb weight of the 2012 Buick Regal is 3600 lbs..
The curb weight of the 2013 Buick Regal is 3600 lbs..
The curb weight of the 2014 Buick Regal is 3671 lbs..
The curb weight of the 2002 Buick Regal is 3438 lbs..
YOu can check the inside door panel sticker for the curb weight. SHould be around 3200lbs
The curb weight of the 2011 Buick LaCrosse is 3829 lbs..
The curb weight of the 2005 Buick LaCrosse is 3495 lbs..
The curb weight of the 2013 Buick LaCrosse is 3774 lbs..
The curb weight of the 2010 Buick Enclave is 4780 lbs..
The curb weight of the 2006 Buick LaCrosse is 3495 lbs..