My friend, may I ask what's your budget? If you ask me I would stay away from old Kia, especially Rio.
The following is CR's summary on the Kia Rio
"The Rio sedan is based on the unimpressive Ford Aspire, which was made for Ford by Kia for a few years in the mid-1990s. It offers a tall body for extra head room and a rounded-off roof. A 1.5-liter, 96-hp four-cylinder engine, the only available powertrain, can be coupled with either a five-speed manual or a four-speed automatic transmission. Expect to get what you pay for. A wagon version is called the Cinco. A slightly more powerful four-cylinder engine became standard for 2003. The 2006 redesign brought a more powerful 1.6-liter engine, a relatively comfortable ride, and a quiet cabin. Handling remained reluctant but secure. Curtain air bags are standard, but the Rio still got a Poor in the IIHS side-crash test. ABS is hard to find."
I have also enclosed the safety record.
New Kia vehicles are very good, however.
MP3