Due to a miserable U.S. car market, Detroit automakers are losing billions from lower than expected residuals on leased vehicles. Since the residuals on Motown metal are traditionally below that of the Japanese competition, many industry insiders thought that Toyotas in this country world were immune to the trend. It appears that's not the case. Toyota announced it had to "set aside major reserves for its first quarter to cover losses from vehicle leases in the U.S."

The problem is predictably bad with trucks and SUVs, but other products aren't selling off lease as well as they have in the past. With residuals dropping, used cars are dirt cheap. That gives prospective buyers an affordable alternative to buying a new car. That's bad news for Toyota, but it may even be worse news for everyone else.

If vehicles could be sainted, stained-glass artists all over the U.S. would be busy figuring out the best colors for the Toyota Prius to shine in. Brand new examples of the motorized mollusk that everyone can't wait to buy spend just five days on dealer lots. Last year's model lasts just fifteen days more.

The real coup, however, is in the prices. An unused Prius requires about $26,672 to take home. The used version, with fewer than 10,000 miles, goes for around $27,945. That's right, nearly $1,300 more. More incredible: a 2007 model with more than 22,000 miles will only save you $276 compared to the price of a shiny new 2008. We're not sure you can even call that depreciation.