Seating
The Rio can accommodate five passengers, but reviewers recommend that you limit it to four since the rear seat can be a squeeze for adults. The front seats may also be a tight fit for taller adults, who will have a difficult time finding a comfortable driving position -- especially with limited seat adjustments and no telescopic steering wheel.
See also:
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 ...
In case of an emergency while driving
If the engine stalls at a crossroad
or crossing
If the engine stalls at a crossroad or
crossing, set the shift lever in the N
(Neutral) position and then push the vehicle
to a safe place.
If you ...
Engine oil
Checking the engine oil level
1. Be sure the vehicle is on level ground.
2. Start the engine and allow it to reach
normal operating temperature.
3. Turn the engine off and wait for a few
minute ...


