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Used 2021 Kia K5 for Sale near Cleveland, OH

140 results

CarGurus Analysis:

2021 Kia K5

4.7

  • With 143 currently listed for sale near Cleveland, OH and an average price of $19,523.00, 28.7% of 2021 Kia K5s for sale on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2021 Kia K5 4.7 / 5 stars.

  • 100.0% of 2021 K5 models on CarGurus are accident free.

  • The 2021 Kia K5 is an all-new sedan that replaces the Optima, offering stylish design, a smooth driving experience, and a selection of multiple powertrains.

Research summarized using AI

 

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CarGurus Analysis: 2021 Kia K5

7.7
of 10
overall
Look and feel8/10
Technology7/10
Performance6/10
Safety8/10
Form & function9/10
Cost effectiveness8/10
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Summary

  • With 143 currently listed for sale near Cleveland, OH and an average price of $19,523.00, 28.7% of 2021 Kia K5s for sale on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2021 Kia K5 4.7 / 5 stars.

  • 100.0% of 2021 K5 models on CarGurus are accident free.

  • The 2021 Kia K5 is an all-new sedan that replaces the Optima, offering stylish design, a smooth driving experience, and a selection of multiple powertrains.

Why it stands out

The 2021 Kia K5 stands out with its striking design and modern features, transitioning from the previous Optima with enhancements that resonate with buyers looking for style and performance. It offers a blend of comfort and practicality with its roomy interior and ample trunk space. The 1.6-liter turbocharged engine delivers solid performance, making it a fun yet efficient choice for daily driving, achieving an impressive EPA-estimated fuel economy of 27 mpg city and 37 mpg highway. While the sporty GT-Line trim may not deliver the intended driving dynamics, the K5 excels in providing drivers with a high-quality feel, especially in well-appointed variants. The vehicle's notable safety features and affordability, alongside an industry-leading warranty, enhance its appeal in a competitive midsize sedan market.

Other model years to consider

  • 2022 Kia K5

    • Average price: $20,382.00
    • Good/great deal percentage: 27.4%
    • User rating: 4.73 / 5
    • Total listings: 226
  • 2024 Kia K5

    • Average price: $25,118.00
    • Good/great deal percentage: 28.8%
    • User rating: 5 / 5
    • Total listings: 191
  • 2025 Kia K5

    • Average price: $28,295.00
    • Good/great deal percentage: 27.6%
    • User rating: 5 / 5
    • Total listings: 134

This analysis is based on CarGurus' proprietary market data from June 2, 2026, CarGurus experts' opinions, and generative AI.

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