The Kia Optima is already a pretty satisfying and stylish ride, one that’s offered with a variety of powertrains, most notably a 1.6-liter turbocharged four-cylinder. With sprightly performance and a remarkable 39-mpg highway fuel-economy rating from the EPA, that model knocks on the door of the 2016 Optima hybrid’s 40-mpg highway number, and does so […]
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