As you may know already GM is woking hard on the 2012 Buick Regal GS, which will be based on the Regal GS Concept, unveiled back in January at the Detroit Auto Show but also on the all-wheel drive Opel Insignia OPC.Now here is the bad news… Apparently, the upcoming car will be offered without the all-wheel drive system. This was confirmed by Bob Lutz, GM’s Vice Chairman who said that the produc planners are debating whether all-wheel drive is worth the added weight and cost.
