Which car would you buy out of these two a 2004 Saturn ION or 2005 Chevy Cobalt?

[chicken2008]

The Saturn has 62,000 miles on it. The cobalt has 50,000 miles. They are both silver. There is only a $574 difference in price with the cobalt costing more. They both had one owner. I plan on doing a trade and financing.
They are also both 4 doors.