The Consumer Assistance to Recycle and Save Program , more commonly known as the Cash For Clunkers Bill , has been one of the more popular financial incentives to come out of Washington in years. The provisions in the bill allow for two different governmental rebates in the form of vouchers, either a $3,500 or $4,500 rebate based on the fuel economy of the vehicles involved in the deal. Vouchers can only be used to offset the purchase price or lease price of a new vehicle. The calculation th