During September, Chrysler is offering no interest car loan incentives for 72 months or high cash back incentives. In most cases the no interest incentive is a better deal than the cash back one, but you should use a car loan calculator to figure out exactly how much you’ll pay for each before deciding.

The 2010 Chrysler 300 is available during September with the choice between $3,500 cash back and 0% interest for 72 months plus $500 cash back. Both of those incentives are a great deal, but the no interest loan incentive will cost you less over the life of your loan. On a base model Chrysler 300, which has a starting price of $27,260, buyers who pick the cash back incentive and finance with a 6% interest rate for 72 months will have monthly payments of $393.77. The same car bought with the 0% financing incentive will cost $371.66.

The 2010 Chrysler PT Cruiser and Town & Country are both on sale during September with a 0% financing incentive for 60 months or $2,000 cash back.

If you live in a warm weather state or you don’t mind buying a convertible and waiting a few months to take the top down, the 2010 Chrysler Sebring Convertible (pictured above) is available during September with 0% financing for 72 months or $3,000 cash back. Like the 300, the Sebring Convertible is a better deal with the 0% financing incentive than the cash back. The Sebring Convertible has a starting price of $27,850, so with the cash back incentive and a 6% interest rate over 72 months, monthly payments will be $411.83. With the 0% interest rate incentive, the same Sebring Convertible will cost you $386.80 each month.