Yes they are front wheel drive.
The 2002 Buick Regal has front wheel drive.
The 2007 Buick Lacrosse has front wheel drive.
The 2006 Buick LaCrosse has front wheel drive.
The 2013 Buick Enclave has front wheel drive.
The 2004 Buick Regal has front wheel drive.
The 2008 Buick Enclave has front wheel drive.
The 2010 Buick LaCrosse has front wheel drive.
The 2014 Buick Enclave has front wheel drive.
The 2012 Buick Regal has front wheel drive.
The 2013 Buick Regal has front wheel drive.
The 2011 Buick Regal has front wheel drive.