With car sales slowly stabilizing, one would think that new car rebate would be going down. But if you want to get the best rebates on the market, stick with General Motors, as you will find they are probably the most aggressive at offering new car rebate options. For example, they offer special prices to suppliers or company contractors, and they have another special program if you are the relative of a GM employee or a former GM employee. They also offer special student discounts. This is on top of any rebates that exist, in many cases. Ford is also aggressive, but their rebate levels have been dropping lately.