Used 2021 Kia K5 for Sale near Azusa, CA
135 results
CarGurus Analysis:
2021 Kia K5
With 1,578 currently listed for sale and an average price of $19,106.00, 25.3% 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.
70.8% of 2021 K5 models on CarGurus are accident free.
The 2021 Kia K5 replaces the Kia Optima, boasting a stylish design with improved performance and safety features, along with a smooth driving experience.
CarGurus Analysis: 2021 Kia K5
overall

Summary
With 1,578 currently listed for sale and an average price of $19,106.00, 25.3% 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.
70.8% of 2021 K5 models on CarGurus are accident free.
The 2021 Kia K5 replaces the Kia Optima, boasting a stylish design with improved performance and safety features, along with a smooth driving experience.
Why it stands out
The 2021 Kia K5 distinguishes itself from its competitors with its sleek and sporty design, which marks a significant departure from previous Kia models. The vehicle offers multiple powertrain options, providing versatility for different driver preferences. Featuring a turbocharged 1.6L engine that yields a solid performance, the K5 boasts a commendable fuel economy of an EPA-estimated 27 mpg in the city and 37 mpg on the highway, making it an attractive option for both daily commuters and families. Moreover, the interior is designed with driver comfort in mind, featuring quality materials, ample space, and modern technology such as wireless Apple CarPlay and Android Auto.
Despite its many strengths, some users have noted that the vehicle does not drive as sportily as its aggressive styling might suggest. Additionally, all-wheel drive is not available on some trim levels, which could limit its appeal for buyers in regions with harsh weather conditions. Overall, the K5 is celebrated for its style, efficiency, and value, offering a refreshing take on the midsize sedan segment.
Other model years to consider
- Average price: $21,063.00
- Good/great deal percentage: 26.0%
- User rating: 4.73 / 5
- Total listings: 2,576
- Average price: $25,808.00
- Good/great deal percentage: 25.3%
- User rating: 5 / 5
- Total listings: 3,200
- Average price: $25,293.00
- Good/great deal percentage: 24.7%
- User rating: 5 / 5
- Total listings: 2,396
This analysis is based on CarGurus' proprietary market data from April 20, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles

The Best Family Sedans of 2026
Advanced safety features that were once exclusive to luxury cars are now standard on many family sedans. And while sedans might not have the space of an SUV or a minivan, they do have efficiency on their side. Here are our top 10.

The Best Cars for Commuting in 2026
Occasionally you hope to find a vehicle that delivers a tranquil and stress-free commute to the office. Explore our choices for the best commuter cars you can find.

The Best Cars for Tall People in 2026
Searching for vehicles best suited for tall people? Keep reading to find out which cars, trucks, and SUVs best accommodate those with a higher stature, as recommended by the experts at CarGurus.
4.7 Overall rating
Filter by rating
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
Anonymous
Reviewed a 2021 Kia K5 on Dec 24, 2021
Great value, great features, very sharp looking. Love the car?
2021 Kia K5 Trims
| Trim type | MSRP |
|---|---|
| EX AWD | -- |
| LXS AWD | $26,690 |
| GT-Line AWD | $29,190 |
| GT FWD | $30,590 |
| 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 trends









