January was the worst month for car sales since 1982. So it’s no surprise that rebates are up. At GM, interest-free financing for 60 months is available on most car models–for people with stellar credit. Or take the rebate. Especially notable: $2,250 on GM’s recently hot large crossovers, $2,750 on the Chevrolet Malibu sedan (for which owners have been reporting… More →