V4 vs. V6

Most test drivers say the 2008 Kia Rondo drives well, they are quick to say that people who prefer sporty performance should look some where else.  Most reviewers prefer the less powerful base engine to the optional V6.  With the smaller engine, power meets the standards of most drivers. The stronger but less fuel efficient V6 hardly seems worth the extra cost ($1,000) to many owners. However, no matter what engine they prefer, most are disappointed that the Rondo only comes with front wheel drive.  Though most Rondo competitors offer all wheel drive capability.

Under the hood, the 2008 Kia Rondo LX base model features a 2.4-liter inline four cylinder engine that has 162 horsepower. Also available is a 2.7 liter 182 hp V6. Kelly Blue Book says "The engine choices are a "favorite feature," noting that they are both viable options: while the available V6 offers more power and torque plus an extra gear in the automatic transmission with which it's paired, the four-cylinder engine has sufficient muscle to cope with lighter-duty chores and offers even better fuel economy."
In fact, many reviewers feel the V6 isn't worth the extra money.

Check the specs here:  buyersguide.roadandtrack.com/kia/rondo/2008/kia-rondo/specs#features

RONDO