Kia Optima Hybrid (2011)

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    Driving Impressions
    More horsepower equals more pleasant riding and driving. The new V6 provides more than adequate torque for city driving and highway cruising, and is a significant improvement over the previous-gen ...

    Engine and Specifications:
    KIA Rio and Rio5 will be installed with 1.6 L capacity I-4 engine. This engine will be mated with five speed manual gear transmission. Rio LX and SX trims will be installed with four speed automat ...

    Suggestions for economical operation
    Your vehicle's fuel economy depends mainly on your style of driving, where you drive and when you drive. Each of these factors affects how many kilometers (miles) you can get from liter (a gallon ...