2026 Kia K4

$19,545
from
13,377
listings
$20K–$38K
price range
Download Infographic
Low$19,545
High$38,015
From$19,545
Avg Mileage25,007 mi
Fresh

Sourced from 13,377 dealer listings in the latest market snapshot as of

2026 Kia K4 Trims

All Trims Combined
From$19,545
$20K–$38K
13,377 listings25,007 avg miles
EX
From$15,500
2,393 listings|$16K–$34K
GT-Line
From$19,054
1,903 listings|$19K–$35K
GT-Line Turbo
From$13,900
2,936 listings|$14K–$39K
LX
From$21,950
4 listings|$22K–$25K
LXS
From$22,976
78 listings|$23K–$26K

2026 Kia K4 Pricing

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Kia K4 Safety & Reliability

Low Concern

Federal safety data shows 1 recalls and 6 complaints for the 2026 Kia K4, a low safety profile overall. Check the known issues section below for the most common problem areas.

1
Recalls
6
Complaints
3
Crashes
0
Fires
Recall Findings
26V1350002026-06-03
SEAT BELTS:REAR/OTHER:ANCHORAGE

Kia America, Inc (Kia) is recalling certain 2027 Kia Telluride and 2026 Kia K4 vehicles. The rear center seat belt anchor buckle in the 2026 K4 and the third-row center seat belt anchor buckle in the 2027 Telluride may not latch properly.

A seat belt buckle that is not latched properly can fail to restrain an occupant in a crash, increasing the risk of injury.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Of 6 issues reported over 1 model years, forward collision avoidance problems are the most common for the 2026 Kia K4. A pre-purchase inspection should focus here first.

01Forward Collision Avoidance1
02Unknown Or Other1
03Tires,lane Departure1
04Steering,lane Departure1
05Steering,lane Departure,forward Collision Avoidance1
6 total across 1 model years (2026–2026)Full data at NHTSA.gov

Kia K4 Fuel Economy

28–33mpg combined
·
26-29city
·
33-39hwy
·
$2,050-$2,400/yr

The 2026 Kia K4 delivers 28 to 33 MPG combined across 5 powertrain combinations. If fuel cost matters to you, pay attention to engine and drivetrain. The spread is significant.

By Trim
K4 4DR w/ DMS - Automatic (AV-S1)
33mpg
2.0L 4-cyl · Front-Wheel Drive
29 city39 hwy~$2,050/yr6/10 Average
K4 without DMS - Automatic (AV-S1)
33mpg
2.0L 4-cyl · Front-Wheel Drive
29 city39 hwy~$2,050/yr6/10 Average
K4 Hatchback - Automatic (AV-S1)
30mpg
2.0L 4-cyl · Front-Wheel Drive
28 city34 hwy~$2,250/yr6/10 Average
K4 - Automatic (S8)
28mpg
1.6L 4-cyl Turbo · Front-Wheel Drive
26 city33 hwy~$2,400/yr5/10 Average
K4 Hatchback - Automatic (S8)
28mpg
1.6L 4-cyl Turbo · Front-Wheel Drive
26 city33 hwy~$2,400/yr5/10 Average

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

Where to Find 2026 Kia K4

32States

Texas has the most inventory at 14%, with options spread across 32 states. Willing to ship? Your selection opens up significantly.

Geographic distribution reflects all active listings for this model, not just 2026.

2026 Kia K4: Questions Buyers Ask

Pricing, reliability, and ownership answers

Is the 2026 Kia K4 a good car to buy?

The 2026 Kia K4 has its strengths and its watch-outs. 1 recall has been issued, so verify completion with the dealer. Owners report forward collision avoidance 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 2026 Kia K4?

Yes, 1 recall on record. The good news: recall repairs are always free at any authorized dealer. Check the safety report for specifics, and always run the VIN before buying.

What's the gas mileage of the 2026 Kia K4?

Depending on configuration, the 2026 Kia K4 delivers 28–33 MPG combined. Choose wisely. The full comparison shows how engine choice affects your wallet.

What are common problems with the 2026 Kia K4?

Out of 6 owner complaints, forward collision avoidance 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 2026 compare to other Kia K4 years?

Each Kia K4 model year has different pricing, recall counts, and owner satisfaction patterns. Compare all available years on the Kia K4 overview page.

Other Kia K4 Years

20253,876 listings
From$14K

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