See also:

By the numbers
The Kia Optima is a five-seat mid-size segment passenger car that has an interior that the EPA will probably consider a full size interior. Longer, lower and wider than the vehicle it replaces, it ...

Automatic transaxle
Automatic transaxle operation The automatic transaxle has 4 forward speeds and one reverse speed. The individual speeds are selected automatically, depending on the position of the shift lever. ...

Convenience
The Kia Rio's fuel tank will need to be replenished more often than the unit in the average sedan. ...