OK here is an article to considerhttp://
www.usatoday.com/money/...x.htmEven at 0%, 6-year car loan could be bad ideaBy James R. Healey, USA TODAYThe six-year, 0% loans that Ford Motor and General Motors are offering starting this weekend will put a lot of buyers into cars they didn't think they could afford  and keep them there longer than they expect. Ford Thunderbirds on a dealer's lot in Schaumburg, Ill. By Tim Boyle, Getty Images That's because most vehicles depreciate faster than long-term loans are paid off, even when buyers don't have to pay interest. And because the interest-free loans apply only to 2004 models, at a time when about half the vehicles in stock are 2005 models, buyers are starting the depreciation plunge with year-old cars or trucks.Typically, a six-year borrower would owe more than the vehicle's worth as a trade-in for about four years, making it tough to buy something new until then."It's a shock to the consumer: 'Wait, I've been making payments three years, and now you're telling me I still owe more than the vehicle's worth'?" says Raj Sundaram, president of Automotive Lease Guide, an authoritative arbiter of depreciation."You could be stuck in this car a long time. It's a decision you'll live with many years," says Charlie Vogelheim, executive editor of Kelley Blue Book, veteran tracker of used-car values. "Consider whether you're better off taking the rebate and getting your own loan," he adds. "Bring a calculator." Ford's 0%, 72-month loans can't be combined with other incentives. That could be a big sacrifice. Ford is giving $5,000 rebates on minivans, $4,500 on Explorer sport-utility vehicles, up to $3,500 on F-150 pickups. GM says long loans can be combined with certain incentives called "bonus cash," but not with other rebates. GM brands not eligible: Cadillac, Saab, Hummer. Buyers with marginal credit ratings won't qualify for the best rates.Buyers able to make big down payments or pay cash could benefit from the long loans. "One argument is: Take the money you'd have put down and invest it, and use their money interest-free," says Rob Gentile, director of auto price services for Consumer Reports magazine. Five-year certificates of deposit are paying about 4.5%. Even so, he says, most people shouldn't take the long loans: "You'll still be making payments after the warranty expires, so you could be facing both payments and repair bills."GM announced first, saying it would offer the 72-month, 0% loans for 72 hours, Tuesday through Thursday. Ford fired back with the same deal, but starting Sunday, hoping to siphon buyers waiting for GM's program to begin. GM hopes the deal puts a strong finish on September sales. Its share of U.S. new-vehicle sales has slipped to 27.5% this year, from 28% a year ago. Wall Street's auto-industry analysts have fretted about rising GM inventories of unsold leftovers, though GM says that's under control.