GM will never learn

After the auto show I was convinced GM hadn’t learned much from the Carpocalypse that was bankruptcy. Today I am reading Road and Track’s Buyer’s Guide 2011 and I see what you see above: of all the competition, how can you compete in 2 of 5 slots with yourself? It just doesn’t make sense to me at all. Ford does do that slightly with the Ford/Lincoln marques but at least they whacked Mercury, certainly not the easiest decision. But given the times, necessary. Wake up to yourself, GM! Give your divisions Caddy-like separation.