2021 Kia K5

$7,990
from
521
listings
$8K–$28K
price range
Low$7,990
High$28,080
From$7,990
Avg Mileage76,823 mi
Fresh

Sourced from 521 active dealer listings as of

2021 Kia K5 Pricing

Price Trend

+11.1%
$9K$13K$17K$22K$26KMar 26Mar 26$9,995
2 data pointsAs of Mar 26

Plenty of options. Let us narrow it down.

521 active listings means opportunity, but also overwhelm. Set your criteria and we'll surface the best matches.

Kia K5 Safety & Reliability

High Concern

The 2021 Kia K5 has a high safety risk profile with 3 recall campaigns and 141 NHTSA complaints. Before buying, verify that all recalls have been completed. It's free at any dealer.

3
Recalls
141
Complaints
7
Crashes
2
Fires
Recall Findings
21V4470002021-14-06
LANE DEPARTURE: LANE KEEP: STEERING ASSIST

Kia Motors America (Kia) is recalling certain 2021-2022 K5 vehicles equipped with 2.5L T-GDI engines. The Rack-Mounted Motor Driven Power Steering (R-MDPS) system lacks the ability to diagnose communication faults. If a communication fault occurs while driving around a curve with Lane Following Assist (LFA) engaged, the steering assist level may not adjust properly, causing a sudden increase in the steering effort required.

A sudden increase in steering effort can increase the risk of a crash.

View at NHTSA
23V1490002023-07-03
AIR BAGS:SIDE/WINDOW:CURTAIN

Kia America, Inc. (Kia) is recalling certain 2021-2023 K5 vehicles. The side curtain air bags may have been installed incorrectly, causing them not to deploy properly in the event of a crash.

Air bags that do not deploy as intended can increase the risk of injury in a crash.

View at NHTSA
25V7940002025-17-11
FUEL SYSTEM, GASOLINE

Kia America, Inc. (Kia) is recalling certain 2021-2024 K5 vehicles. A damaged check valve can allow air to enter the fuel tank, causing it to expand and contact hot exhaust components, melting the tank.

A melted fuel tank can leak, increasing the risk of a fire.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Across 1 model years, 141 owners have filed complaints about the 2021 Kia K5. ELECTRICAL SYSTEM issues top the list, so ask the seller about this area specifically during your inspection.

01Electrical System17
02Unknown Or Other15
03Fuel/propulsion System15
04Power Train8
05Engine7
141 total across 1 model years (2021–2021)Full data at NHTSA.gov

Kia K5 Fuel Economy

27–32mpg combined
·
24-29city
·
32-38hwy
·
$2,100-$2,500/yr

Across 4 configurations, the 2021 Kia K5 returns 27–32 MPG combined. Choose the thriftier option if you're commuting; the sportier setup if you're not counting gallons.

By Trim
K5 - Automatic (S8)
32mpg
1.6L 4-cyl Turbo · Front-Wheel Drive
29 city38 hwy~$2,100/yr7/10 Clean
K5 AWD - Automatic (S8)
29mpg
1.6L 4-cyl Turbo · All-Wheel Drive
26 city34 hwy~$2,350/yr6/10 Average
K5 - Automatic (AM-S8)
27mpg
2.5L 4-cyl Turbo · Front-Wheel Drive
24 city32 hwy~$2,500/yr6/10 Average

Source: U.S. Environmental Protection Agency (EPA)

Where to Find 2021 Kia K5

33States

12% of the market sits in Florida, though listings span 33 states. Expand your search and you'll find more options at better prices.

Geographic distribution reflects all active listings for this model, not just 2021.

Buying a 2021 Kia K5?

Answers to common buyer questions

Is the 2021 Kia K5 a good car to buy?

The 2021 Kia K5 has its strengths and its watch-outs. 3 recalls have been issued, so verify completion with the dealer. Owners report electrical system as the area to watch most closely. Check the safety section for recall details and the pricing data to see if the numbers work for you.

Are there recalls on the 2021 Kia K5?

There are 3 documented recalls for the 2021 Kia K5. Don't let that scare you; most are routine. Just make sure they're all resolved before you sign. Details in the safety overview.

What's the gas mileage of the 2021 Kia K5?

You'll get between 27 and 32 MPG combined from the 2021 Kia K5, depending on engine and drivetrain. That's a meaningful difference over time. The fuel economy table shows exactly which configs get what.

What are common problems with the 2021 Kia K5?

Out of 141 owner complaints, electrical system issues lead the pack. Get a pre-purchase inspection that specifically covers this area. The known issues breakdown has all the details.

How does the 2021 compare to other Kia K5 years?

Pricing, reliability, and supply vary across Kia K5 model years. Visit the Kia K5 buyer's guide to compare year-over-year.

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