Trim Report

Kia K4 GT-Line Turbo2025

Includes:KIAK4|GT-Line Turbo
$13,900
Starting From
2,936
Active Listings
—
Avg Mileage

Sourced from 2,936 dealer listings in the latest market snapshot as of

Min $13,900
Max $39,454
From $13,900
Fresh

GT-Line Turbo Market Overview

All Trims Combined
From$13,900
$14K–$39K
3,876 listings25,529 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

2025 Kia K4 GT-Line Turbo Pricing

Price Trend

Building price history...

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Where to Find Kia K4 GT-Line Turbo

Location data for all 2025 Kia K4 trims combined

32States

14% of the market sits in Texas, though listings span 32 states. Expand your search and you'll find more options at better prices.

Kia K4 Safety & Reliability

Safety data for all 2025 Kia K4 trims

Elevated

The 2025 Kia K4's elevated safety profile includes 0 recall campaigns and 34 owner-reported complaints. Make recall verification part of your pre-purchase checklist.

0
Recalls
34
Complaints
8
Crashes
0
Fires

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

The 2025 Kia K4 has accumulated 34 NHTSA complaints over 1 years, with unknown or other leading the pack. Know what to look for before you buy.

01Unknown Or Other5
02Power Train,engine3
03Electrical System3
04Air Bags2
05Suspension,wheels,lane Departure1
34 total across 1 model years (2025–2025)Full data at NHTSA.gov
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Kia K4 Fuel Economy

EPA fuel economy data for all 2025 Kia K4 trims

29–34mpg combined
·
26-29city
·
36-39hwy
·
$2,050-$2,350/yr

With 3 configurations tested, the 2025 Kia K4 ranges from 29 to 34 MPG combined. That's a 5 MPG gap that can add up to hundreds of dollars a year in fuel costs.

By Trim
K4 - Automatic (AV-S1)
33mpg
2.0L 4-cyl · Front-Wheel Drive
29 city39 hwy~$2,050/yr6/10 Average
K4 - Automatic (S8)
29mpg
1.6L 4-cyl Turbo · Front-Wheel Drive
26 city36 hwy~$2,350/yr6/10 Average

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

2025 Kia K4 GT-Line Turbo FAQ

Trim-specific pricing and feature questions

How does the GT-Line Turbo compare to other Kia K4 trims?

The GT-Line Turbo occupies a distinct position in the Kia K4 range. See how it stacks up on the 2025 overview page.

What should I know about maintaining the 2025 Kia K4 GT-Line Turbo?

Budget for standard GT-Line Turbo maintenance plus any trim-specific items. Review the known issues on the model year page for areas to inspect before purchasing.

What are the best years for the Kia K4 GT-Line Turbo?

For the GT-Line Turbo, look at the price-to-mileage ratio across model years. Later model years before a redesign tend to be the most refined version of the platform. See the Kia K4 buyer's guide.

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