Despite a Transformers promotion that added $1,000 to many rebates and zero percent financing, GM’s sales in June were, in the words of Automotive News, “absolutely horrific.” Translation: they “plunged 21.7 percent…from last year.” Well, the post-holiday rebates are out and, shockingly, they’re lower in nearly all cases. In the case of the Cadillac DTS the rebate is $3,500 lower… More →