Kia Optima Research

The Car Connection Kia Optima Overview

The Kia Optima is the South Korean automaker's mid-size, four-door family sedan.

With the Optima, Kia competes in one of the most challenging segments in the car industry. Its competition includes best sellers like the Honda Accord and Toyota Camry, not to mention the Ford Fusion, Nissan Altima, Mazda 6, and Chevy Malibu, as well as its mechanical cousin, the Hyundai Sonata.

The newest Optima was introduced for the 2016 model year as a bona fide contender among mid-size sedans. For the 2019 year, automatic emergency braking is standard and the Optima's styling has been modestly updated.

MORE: Read our 2019 Kia Optima preview

The new Kia Optima

A new Optima arrived for 2016. Styling for the new Optima is slightly less dramatic than before, while the car itself is slightly wider, with a touch of extra wheelbase length. The cabin is slightly restyled, and has much more in common with the related Hyundai Sonata than before.

The latest Kia Optima benefited from the dual-clutch automatic transmission offered in the Hyundai Sonata Eco model. Like the Sonata, the new Optima offers a 2.4-liter inline-4 as well as two turbo-4s, a 1.6-liter and 2.0-liter. Kia claims increased torsional rigidity and improved sound suppression.

On the infotainment end, the Optima offers both Android Auto and Apple CarPlay compatibility for its base 7.0-inch touchscreen or optional 8.0-inch touchscreen.

Today, the Optima shares an assembly plant in West Point, Georgia, with the Kia Sorento, though Optima Hybrid sedans are made in South Korea. A new S trim level joined the lineup for 2018. The following year, the Optima's styling was updated (squint and perhaps you'll see the differences), but the big and worthwhile change was its newly standard automatic emergency braking.

Kia Optima history

With the first-generation Optima, Kia reached beyond its usual crossover and hatchback offerings to take on the mainstream mid-size sedan market. From 2000 to 2005, Kia was still in its infancy in the U.S., and as a result, the Optima was substantially the same as the Hyundai Sonata, save for some cosmetic differences. It was offered with a 4-cylinder engine, and wore a small grille that differentiated it from the Sonata.

For the second generation, the 2005-2010 Kia Optima had styling that more distinctly separated it from its Hyundai cousin. In 2008 it received a revised look influenced by new design director Peter Schreyer, as well as updates to equipment including Bluetooth and satellite radio. It remained a compact to mid-size sedan, but in the second generation it added an optional V-6.

These models came with either a 175-horsepower, 2.4-liter inline-4 or a 194-hp, 2.7-liter V-6. The 4-cylinder returned better fuel economy, while the V-6 didn't offer much more power, so we did recommended the base engine. While this Optima wasn't a style leader, it did have a spacious interior and an airy feel, with good outward visibility. Safety ratings were good; front side airbags came standard, along with side-curtain airbags covering both rows, and active headrests for front-seat occupants.

The 2011 Kia Optima was new. The sedan was longer, wider and lower than before—and much more attractive, with some of our editors liking the Optima's look better than that of the Sonata.

The Optima shared the Sonata's powertrains, including a 200-hp, 2.4-liter direct-injection inline-4, a 274-hp, 2.0-liter turbo-4, and a new hybrid model. Fuel economy ratings for the base engine were as high as 35 mpg highway, and up to 40 mpg for the Hybrid. Though thrifty, the gas-electric model's behavior left it a tier below the more refined performance of Toyota and Ford hybrids.

The Optima's standard and optional features lists were stronger than for those of most other mid-size sedans in this price range. Bluetooth and a USB port were included even on base models, the mid-level EX trim offered dual-zone climate control and a smart-key system, and top options included Infinity audio, leather upholstery, and heated rear seats. A navigation system was available, as was UVO, an enhanced system for smartphone connectivity.

No major changes were made to the Optima for 2013, although late in the model year the Hybrid model saw some driveability updates and mileage improvements, with its EPA numbers now coming in at 35 mpg city, 39 highway. In 2014, the four-door was given a small revamp that included some aesthetic tweaks up front, upgrades to the infotainment offerings, and cross-traffic alerts as well as blind-spot monitoring.

The 2011-2013 Optima Hybrid was one of a group of cars that have been found to have overstated fuel-economy numbers. Kia initially submitted figures of 35 mpg city, 40 highway, 37 combined to the EPA, which allows automakers to self-certify fuel economy. On a confirmation check of several vehicles, the EPA found the Optima Hybrid's actual tested fuel economy to be 34/39/36 mpg. Owners can register with Kia to receive reimbursement for the gas consumed above and beyond expected levels; more details are found at KiaMPGInfo.com.

For 2015, the Optima received the latest version of Kia's UVO infotainment system.

The Car Connection Consumer Review

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March 28, 2018
2018 Kia Optima SX Automatic

It will be hard to replace my 2013 Kia Optimal SXL

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I purchased my 2013 Kia Optima SXL exactly 5 years ago as am writing this. It has been a flawless daily driver for 83000 miles with only routine oil changes at 5000 mile intervals. Acceleration off the line is... + More »
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October 27, 2017
2018 Kia Optima SX Automatic

Another great Optima from KIA

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I have had a 2004 Optima, bland styling but very reliable. I then had/have a 2011 Optima, great new style with all the bells and whistles...also very reliable and fun to drive. While still owning the 2011, I... + More »
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September 24, 2017
2017 Kia Optima SX Limited Automatic

an optimal automobile

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I owned a 2015 Kia optima sx and was happy overall.I now own a 2017 Kia Optima sxl and there are several improvements.Better ride, better front and rear seating comfort and even more friendly controls.Even the... + More »
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