Performance
In terms of horsepower, the average sedan packs quite a wallop and will knock the Rio down a few rungs. However, bear in mind that high horsepower engines often command higher insurance premiums.
See also:
Specifications
The specifications given here are for general information only. Please check
with an authorized Kia dealer for more
precise and more up-to-date information.
...
Drivetrain
The typical sedan has a larger engine than the Kia Rio. Keep in mind that
smaller engines are often cheaper to fix, but smaller engines can be stressed
more. The Kia Rio could learn a lesson or tw ...
Efficient, Powerful Engine
Available in two powerplants - a 2.4-liter four-cylinder or a 2.7-liter V6
engine - and two five-speed transmissions (manual with LX four-cylinder model
only), the 2009 Kia Optima introduces a new ...