2005 Buick LaCrosse rear

Following the update of Pontiac's Grand Prix by a year, platform-mate Buick Regal gets a new look and a new name. The pushrod V6, 4-speed automatic, and much of the redesign carries over. The CXS model gets a much more modern DOHC V6 with 240, but otherwise, most of the Regal is status quo. The new interior is pretty classy.