What's a Good Price for 2009 Saturn Aura?

2009 Saturn Aura XR

I just saw some used 2009 Saturn Auras with more than 36,000 miles on them for sale at Hertz Rental for $11-12k. Of course, these cars have been driven beyond the basic General Motors 36k mile warranty. My question is, are these vehicles still good deals if I buy an extended warranty?

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Used Vehicle Review: 1996-2002 Saturn S-Series

Chris Chase from CanadianDriver.com: The second-generation S-series was offered in sedan, station wagon and coupe body styles (the second-gen coupe arrived a year later than its sedan and wagon siblings). In 1999, Saturn added a third door to the driver's side of the coupe to allow easier access to the rear seat.