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Sophisticated and spacious interior
To complement the striking exterior, Kia Rio's interior design has also been transformed, with a clean sophisticated theme. The concept follows the corporate Kia interior philosophy with the chara ...

Price Ranges
The base Optima LX is priced at $16,355 with a 4-cylinder engine and 5-speed manual transmission and an extra $1,295 with a 5-speed automatic. An LX V6 costs $19,345 and comes only with the automa ...

Automatic transaxle
Checking the automatic transaxle fluid level The automatic transaxle fluid level should be checked regularly. Keep the vehicle on the level ground with the parking brake applied and check the ...