This is what edmunds.com says about Kia Spectra 2007

The 2007 Kia Spectra is a decent car with a great warranty but newer competitors offer more in terms of equipment, safety and desirability.

Pros : Low price, comfortable and functional cabin, lots of storage and cupholders.

Cons : Engine can get noisy at higher rpm, soft suspension tuning on lower-end models, antilock brakes available on top SX trim only, disappointing IIHS crash test scores.

Some review to read

http://www.edmunds.com/kia/spectra/2007/review.html

http://www.jdpower.com/autos/kia/spectra/2007/sedan

http://www.thetruthaboutcars.com/?p=4760

http://consumerguideauto.howstuffworks.com/2007-kia-spectra.htm

hope this helps !!

Note : edmunds.com reviews US cars