(opens in new window)
Sign In
Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
Research & Tools
Helpful Links
Find Local Dealers
Best Car Deals
Best Truck Deals
Best SUV Deals
Buy Cars Online
Car Research & News
Research & Information
New & Future Models
Trim Comparisons
Car Buying Tools
Buying & Selling Tips
Car Payment Calculator
Affordability Calculator
Car Lease Calculator
See if you can save on car insurance on KBB.com
Get a Kelley Blue Book® Instant Cash Offer
Run a free AutoCheck Vehicle History Report with Experian
AI Mode
Beta
Home
Used Cars
New Cars
Private Seller Cars
Sell My Car
Instant Cash Offer
Research & Tools
AI Mode
Beta
Skip to vehicle Listings
Online car buying built around you.
Shop Now
Used Cars for Sale
Kia
K4
GT-Line
Used Kia K4 GT-Line for Sale in Duluth, GA
30096
Filters (4)
Items 1 to 2 of 5.
Acura
(479)
Front Wheel Drive
(3)
Chevrolet
(3,367)
Automatic
(3)
Location & Delivery
Year
Price & Payments
Price
Payment
Min Price
Max Price
Price Rating
Good Price
(1)
Great Price
(2)
Price
Payment
Min Price
Max Price
Price Rating
Good Price
(1)
Great Price
(2)
Make, Model & Trim
Kia
Models
K4
Amanti
Borrego
Cadenza
(1)
Carnival
(47)
EV6
(29)
EV9
(40)
Forte
(125)
Forte Koup
K4
(263)
K5
(148)
K900
(2)
Niro
(21)
Optima
(71)
Other Kia Models
Rio
(17)
Rio5
Rondo
Sedona
(9)
Seltos
(40)
Sephia
Sorento
(211)
Soul
(302)
Spectra
Spectra5
Sportage
(205)
Stinger
(31)
Telluride
(191)
K4 Trims
GT-Line
EX
(14)
GT-Line
(3)
GT-Line Turbo
(3)
LX
(3)
LXS
(237)
GT-Line Package
Any
GT-Line Sunroof Package
(3)
Add Another Make
Kia
Models
K4
Amanti
Borrego
Cadenza
(1)
Carnival
(47)
EV6
(29)
EV9
(40)
Forte
(125)
Forte Koup
K4
(263)
K5
(148)
K900
(2)
Niro
(21)
Optima
(71)
Other Kia Models
Rio
(17)
Rio5
Rondo
Sedona
(9)
Seltos
(40)
Sephia
Sorento
(211)
Soul
(302)
Spectra
Spectra5
Sportage
(205)
Stinger
(31)
Telluride
(191)
K4 Trims
GT-Line
EX
(14)
GT-Line
(3)
GT-Line Turbo
(3)
LX
(3)
LXS
(237)
GT-Line Package
Any
GT-Line Sunroof Package
(3)
Add Another Make
Mileage
Mileage
Any
Mileage
Any
Condition
(1 selected)
New
(100)
Used
(3)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
Learn more
Learn more
New
(100)
Used
(3)
Manufacturer Certified
(0)
Third-Party Certified
(0)
Certified Program
Learn more
Learn more
Color
Loading...
Drive Type
Loading...
Body Style
Loading...
Vehicle History
Loading...
Features
Loading...
Fuel Type
Loading...
Fuel Economy
Loading...
Transmission
Loading...
Cylinders
Loading...
Engine Displacement
Loading...
Number of Seats
Loading...
Number of Doors
Loading...
Purchase Options
Seller Type
Loading...
Sponsored by Lou Sobh KIA
Hide
High Demand
360°
New 2026 Kia K4 GT-Line
27,558
MSRP
$28,120
Similar Match
54
View Vehicles
3 Matches
Sort By:
Relevance
Price - Lowest
Price - Highest
Distance - Closest
Date - Oldest
Date - Newest
Mileage - Lowest
Mileage - Highest
Year - Oldest
Year - Newest
Sponsored
Price Drop
Used
2025 Kia K4
GT-Line
7K mi
24,499
See payment
Great Price
No Accidents
Price Drop
Used
2025 Kia K4
GT-Line
7K mi
24,499
See payment
Great Price
No Accidents
Price Drop
Used
2025 Kia K4
GT-Line
1K mi
26,462
See payment
Great Price
No Accidents
Used
2025 Kia K4
GT-Line
8K mi
26,995
See payment
Good Price
No Accidents
Consider New, Similar Payment
2026 Kia K4
GT-Line
6 mi
25,618
Similar Vehicles for Sale
Used 2025 Kia K4 GT-Line for Sale
3 for sale
Used 2026 Kia K4 GT-Line for Sale
<!--{"relevance":[false,{"relevanceVersion":"default"}]}-->
Learn more
Learn more
Learn moreLearn moreLearn moreLearn more
