Used 2021 Kia K5 for SaleNationwide
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Ebony Black
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 105,797
- Stock #:
- 010439
- VIN:
- 5XXG34J21MG010439
2021 Kia K5
EX FWD
105,797 mi
$16,679
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Passion Red
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 70,715
- Stock #:
- JU3021
- VIN:
- 5XXG64J27MG081636
2021 Kia K5
GT-Line FWD
70,715 mi
$20,231
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Transmission:
- 8-Speed Automatic
- Mileage:
- 112,344
- Stock #:
- 149864
- VIN:
- 5XXG64J28NG149864
2022 Kia K5
GT-Line FWD
112,344 mi
$19,200
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Glacial White Pearl
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 85,550
- Stock #:
- 26K1609B
- VIN:
- 5XXG14J25NG086124
2022 Kia K5
LXS FWD
85,550 mi
$16,930
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 38,036
- Stock #:
- 54179A
- VIN:
- 5XXG64J2XNG109334
2022 Kia K5
GT-Line FWD
38,036 mi
$21,625
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 127,699
- Stock #:
- K14420
- VIN:
- 5XXG64J29MG063591
2021 Kia K5
GT-Line FWD
127,699 mi
$16,869
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Ebony Black
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 93,999
- Stock #:
- 475491A
- VIN:
- 5XXG64J21NG138429
-$1,000
2022 Kia K5
GT-Line FWD
93,999 mi
$18,449
$17,449
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red
- Transmission:
- Automatic
- Mileage:
- 41,336
- Stock #:
- 156797
- VIN:
- 5XXG64J2XNG156797
2022 Kia K5
GT-Line FWD
41,336 mi
$19,990
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Everlasting Silver
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 67,124
- Stock #:
- NG126914
- VIN:
- 5XXG34J22NG126914
-$1,366
2022 Kia K5
EX FWD
67,124 mi
$21,587
$20,920
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- White
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 84,603
- Stock #:
- D0132
- VIN:
- 5XXG14J28NG163133
2022 Kia K5
LXS FWD
84,603 mi
$17,883
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Black
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 81,045
- Stock #:
- G260000A
- VIN:
- 5XXG14J27NG142550
2022 Kia K5
LXS FWD
81,045 mi
$14,886
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Brown (Crystal Beige)
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 7,065
- Stock #:
- HE02210T
- VIN:
- 5XXG14J27MG053222
-$1,000
2021 Kia K5
LXS FWD
7,065 mi
$21,317
$20,317
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 65,826
- Stock #:
- T15964
- VIN:
- 5XXG64J26MG058056
2021 Kia K5
GT-Line FWD
65,826 mi
$19,113
CarGurus Analysis:
2021 Kia K5
With 1,538 currently listed for sale and an average price of $18,748.00, 30.6% of 2021 Kia K5s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Kia K5 4.73 / 5 stars.
71.9% of 2021 K5 models on CarGurus are accident free.
The 2021 Kia K5 is an all-new sedan that replaces the Optima, featuring a stylish design, a smooth driving experience, and multiple powertrain options.
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- White
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 75,095
- Stock #:
- 4071
- VIN:
- 5XXG14J2XMG064604
2021 Kia K5
LXS FWD
75,095 mi
$17,194
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 104,762
- Stock #:
- F25336A
- VIN:
- 5XXG64J21NG155988
2022 Kia K5
GT-Line FWD
104,762 mi
$18,115
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 290 hp 2.5L I4
- Exterior color:
- Passion Red
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Dual Clutch
- Mileage:
- 22,931
- Stock #:
- 125263T01
- VIN:
- 5XXG44J82NG125263
2022 Kia K5
GT FWD
22,931 mi
$22,847
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 119,053
- Stock #:
- U5469C
- VIN:
- 5XXG14J26MG015674
-$743
2021 Kia K5
LXS FWD
119,053 mi
$12,642
$11,899
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Mileage:
- 109,529
- Stock #:
- T6681A
- VIN:
- 5XXG64J25NG105045
2022 Kia K5
GT-Line FWD
109,529 mi
$16,990
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Glacial White Pearl
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Partial Leather
- Transmission:
- 8-Speed Automatic
- Mileage:
- 45,804
- Stock #:
- P7741
- VIN:
- 5XXG64J23NG104301
2022 Kia K5
GT-Line FWD
45,804 mi
$22,327
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Wolf Gray
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 109,103
- Stock #:
- TU70611A
- VIN:
- 5XXG64J2XNG113058
2022 Kia K5
GT-Line FWD
109,103 mi
$17,116
- Year:
- 2021
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Glacial White Pearl
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 26,947
- Stock #:
- KT0908-1
- VIN:
- 5XXG64J21MG054190
2021 Kia K5
GT-Line FWD
26,947 mi
$24,378
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- White
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 48,051
- Stock #:
- 109192
- VIN:
- 5XXG14J27NG109192
2022 Kia K5
LXS FWD
48,051 mi
$17,139
- Year:
- 2022
- Make:
- Kia
- Model:
- K5
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 180 hp 1.6L I4
- Exterior color:
- Passion Red - ADR
- Combined gas mileage:
- 32 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black - WK
- Transmission:
- Automatic
- Mileage:
- 52,633
- Stock #:
- B5130P
- VIN:
- 5XXG64J29NG092994
2022 Kia K5
GT-Line FWD
52,633 mi
$20,899
CarGurus Analysis: 2021 Kia K5
overall
Summary
With 1,538 currently listed for sale and an average price of $18,748.00, 30.6% of 2021 Kia K5s for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 Kia K5 4.73 / 5 stars.
71.9% of 2021 K5 models on CarGurus are accident free.
The 2021 Kia K5 is an all-new sedan that replaces the Optima, featuring a stylish design, a smooth driving experience, and multiple powertrain options.
Why it stands out
The 2021 Kia K5 distinguishes itself in the midsize sedan market with its striking design and impressive performance capabilities. As a replacement for the Optima, the K5 brings a fresh identity to Kia, showcasing a fastback silhouette that is both sporty and elegant. The interior is well-appointed, featuring quality materials and a driver-focused layout that enhances the overall driving experience. While the K5 is praised for its smooth ride and stylish aesthetics, some drivers have noted that it doesn't deliver the sporty handling one might expect from its aggressive looks. The K5 offers a range of powertrains, including a 1.6-liter turbo engine that provides a commendable balance of power and fuel efficiency, making it a practical choice for daily driving. Additionally, the K5 comes equipped with a suite of safety features, ensuring peace of mind for drivers and passengers alike.
Other model years to consider
- Average price: $20,754.00
- Good/great deal percentage: 31.0%
- User rating: 4.73 / 5
- Total listings: 2,450
- Average price: $25,445.00
- Good/great deal percentage: 31.7%
- User rating: 5 / 5
- Total listings: 2,733
- Average price: $27,663.00
- Good/great deal percentage: 31.3%
- User rating: 5 / 5
- Total listings: 2,201
This analysis is based on CarGurus' proprietary market data from August 3, 2026, CarGurus experts' opinions, and generative AI.
4.8 Overall rating
Filter by rating
Cathy B
Reviewed a 2021 Kia EX FWD on Jul 19, 2026
Sporty, Comfortable leather seats, Cool panoramic sunroof, Handles beautifully, Love the wolf gray color,
Carla C
Reviewed a 2021 Kia K5 on Mar 15, 2021
Love this car. It drives so nice and is loaded with features. And it looks so good.
Markus G
Reviewed a 2021 Kia K5 on Dec 19, 2020
Love the features. The exterior and interior were what sold me to leasing the car. I believe the car is of good value. I would compare this model to the Honda Civi and Toyota Corolla!?
Glenn H
Reviewed a 2021 Kia K5 on Dec 2, 2022
Awesome car! Has features of an $80000 Lexus. 1.6L turbo engine is perfect. Kia makes the best cars with the best warranty. You cant go wrong
2021 Kia K5 Trims
| Trim type | MSRP |
|---|---|
| LXS AWD | $26,690 |
| EX AWD | -- |
| GT FWD | $30,590 |
| GT-Line AWD | $29,190 |
| LX FWD | $23,590 |
| EX FWD | $28,090 |
| LXS FWD | $24,590 |
| GT-Line FWD | $25,490 |
2021 Kia K5 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Kia K5 prices has changed over time.
See more price trends2021 Kia K5 Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Lowest Prices in Miami: The city of Miami, FL ($15,526) offers the most affordable options, likely due to higher inventory levels and demand for budget-friendly vehicles.
- Highest Prices in Chicago: In contrast, Chicago, IL ($19,163) has the highest average price, which may reflect a stronger demand for mid-range vehicles in urban settings.
- Inventory Variation: Cities like Atlanta (162 listings) and New York (142 listings) show a healthy inventory, which correlates with competitive pricing around the national average.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Miami, FL | 119 | $15,526 |
| New York, NY | 142 | $16,449 |
| Los Angeles, CA | 121 | $18,500 |
| Chicago, IL | 130 | $19,163 |
| Dallas, TX | 128 | $18,744 |
| Philadelphia, PA | 130 | $18,447 |
| Houston, TX | 126 | $18,211 |
| Washington, DC | 145 | $17,211 |
| Atlanta, GA | 162 | $17,016 |
| Boston, MA | 97 | $18,704 |
Pricing by Trim Packages
Key Insights
- FWD Trims Dominate Inventory: The GT-Line FWD trim leads with 2,848 listings, indicating strong consumer preference for front-wheel drive options.
- Price Range Across Trims: The LX FWD trim is the most affordable at $23,590 MSRP, while the GT FWD trim is the highest at $30,590 MSRP, showcasing a significant price spread of $7,000 between base and premium trims.
- AWD Options Limited: The LXS AWD trim has the least inventory with only 5 listings, suggesting lower demand or availability for all-wheel drive configurations.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| GT-Line FWD | 2848 | $25,490 | FWD | 1.6L 180 hp I4 |
| LXS FWD | 863 | $24,590 | FWD | 1.6L 180 hp I4 |
| EX FWD | 510 | $28,090 | FWD | 1.6L 180 hp I4 |
| GT FWD | 358 | $30,590 | FWD | 2.5L 290 hp I4 |
| GT-Line AWD | 64 | $29,190 | AWD | 1.6L 180 hp I4 |
| LX FWD | 63 | $23,590 | FWD | 1.6L 180 hp I4 |
| LXS AWD | 5 | $26,690 | AWD | 1.6L 180 hp I4 |
Pricing Analysis by Model Year
Key Insights
- Newer Models Retain Value: The 2026 Kia K5 is priced at $28,606, reflecting a 4.1% increase over its MSRP, indicating strong demand for the latest model.
- Significant Depreciation for Older Models: The 2022 Kia K5 shows a steep decline, with an average price of $20,532, representing a -13.5% depreciation from its original MSRP.
- Best Value in 2024 Model Year: The 2024 Kia K5 is priced at $25,146, which is only -2.0% below MSRP, making it a compelling option for buyers seeking a balance of price and features.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 | $27,490 | $28,606 | +4.1% |
| 2025 | $27,190 | $27,498 | +1.1% |
| 2024 | $25,590 | $25,146 | -2.0% |
| 2023 | $25,290 | $23,257 | -8.0% |
| 2022 | $23,790 | $20,532 | -13.5% |
These recommendations are based on CarGurus' proprietary market data from July 30, 2026, CarGurus experts' opinions, and generative AI.
FAQs
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