Although not much is known about the upcoming 2010 Kia Spectra, we caught a Spectra prototype in the Southwest. In addition to this sedan, a two-door version based on the 2008 KOUP Concept also is expected. And, as in the concept, the top-of-the-line Spectra will likely be offered with a 290-horsepower, 2.0-liter DOHC I4 engine. ...