Powertrains and Performance

The 2010 Kia Sportage can be had with one of two engines and a choice of front- or all-wheel drive. LX base models get a 2.0-liter four-cylinder that puts out 140 hp and 136 pound-feet of torque. A five-speed manual gearbox is standard and a four-speed automatic transmission is available as an option. Those in search of better performance can step up to the LX V6 or top-of-the-line EX, both of which are powered by a 2.7-liter V6 that's good for 173 hp and 178 lb-ft of torque. The four-speed automatic is the only transmission offered.

In our tests, a V6-powered Sportage took 10.7 seconds to accelerate from zero to 60 mph. To put that number in perspective, that's about a second slower than the quickest four-cylinder crossovers and more than 3 seconds off the time set by the segment-leading RAV4 V6.

The Sportage's powertrains are also substantially less fuel-efficient than those of its competitors. EPA estimates range from 20 mpg city/25 mpg highway and 22 mpg combined for the front-wheel-drive, four-cylinder model to 18/23/20 for the all-wheel-drive V6.

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    Lubricant specifications
    Recommended lubricants To help achieve proper engine and powertrain performance and durability, use only lubricants of the proper quality. The correct lubricants also help promote engine efficiency ...

    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 ...

    On the Road
    During our seat time in and around Seattle, we test drove an EX with the Fuel Economy Package and an SX version. We found the EX's 5-speed automatic a bit annoying in its rush to get into fifth ...