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Used
2025 Kia K4
for sale
near
Bel-Nor, MO
58 matches
30 miles from 63121
Be the first to know!
Est.
$400
/mo*
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
Used
2025 Kia K4 LXS
28,209 mi.
$21,985
Suntrup Kia South
Vehicle information
Ext. color: Steel Gray
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: B11641-0
VIN: 3KPFT4DE8SE080060
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 EX
5,708 mi.
$23,057
$941 price drop
Lou Fusz Kia
Vehicle information
Ext. color: Currant Red
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: CVT
Engine: Regular Unleaded I-4 2.0 L/122
Stock #: K25C026L
VIN: 3KPFU4DE3SE031247
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 LXS
25,459 mi.
$20,800
$700 price drop
Clement Chrysler Dodge Jeep Ram Florissant
Vehicle information
Ext. color: Steel Gray
Int. color: Gray
Drivetrain: Front-wheel Drive
Fuel type: Gasoline
Transmission: Automatic CVT
Engine: 2.0L I4 16V MPFI DOHC
Stock #: K2061N
VIN: 3KPFT4DEXSE078472
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Power Liftgate
Entertainment:
Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Used
2025 Kia K4 LXS
20,521 mi.
$18,297
$100 price drop
EchoPark Automotive St. Louis
Vehicle information
Ext. color: Steel Gray
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: RSE079682
VIN: 3KPFT4DE4SE079682
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 LXS
21,712 mi.
$20,626
$298 price drop
Hertz Car Sales St. Louis
Vehicle information
Ext. color: Aurora Black Pearl
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: 59995
VIN: 3KPFT4DE0SE102486
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 LXS
18,841 mi.
$19,811
$197 price drop
Napleton's Mid Rivers Chrysler Jeep Dodge RAM Maserati Alfa Romeo
Vehicle information
Ext. color: Aurora Black Pearl
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: CP17056
VIN: 3KPFT4DE3SE092911
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Kia Certified
2025 Kia K4 LXS
37,730 mi.
$18,788
Napleton's Mid Rivers Kia
Vehicle information
Ext. color: Currant Red
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: KP5982
VIN: 3KPFT4DE2SE019965
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 LXS
19,534 mi.
$18,397
$100 price drop
EchoPark Automotive St. Louis
Vehicle information
Ext. color: Snow White Pearl
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: RSE117976
VIN: 3KPFT4DE4SE117976
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Vehicle information
Ext. color: Interstellar Gray
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
30-40
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: 3L0016-0
VIN: 3KPFT4DE4SE136608
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Used
2025 Kia K4 LXS
22,348 mi.
$19,497
EchoPark Automotive St. Louis
Vehicle information
Ext. color: Steel Gray
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: BSE074642
VIN: 3KPFT4DE0SE074642
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 EX
8,127 mi.
$24,400
Clement Chrysler Dodge Jeep Ram Florissant
Vehicle information
Ext. color: Snow White Pearl
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic CVT
Engine: 2.0L I4 16V MPFI DOHC
Stock #: K2042M
VIN: 3KPFU4DE4SE163255
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Power Liftgate
Entertainment:
Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior:
Alloy Wheels
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 LXS
23,073 mi.
$20,571
$241 price drop
Hertz Car Sales St. Louis
Vehicle information
Ext. color: Snow White Pearl
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: 59967
VIN: 3KPFT4DE6SE120832
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 GT-Line Turbo
14,382 mi.
$27,777
Serra Honda O'Fallon
Vehicle information
Ext. color: Morning Haze
Int. color: Black
Drivetrain: Front-wheel Drive
MPG:
26-36
Fuel type: Gasoline
Transmission: Automatic
Engine: 1.6L I-4 gasoline direct injection, DOHC, D-CVVT variable valve
Stock #: 262258A
VIN: 3KPFW4DC2SE099693
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Used
2025 Kia K4 LXS
25,037 mi.
$17,987
$810 price drop
EchoPark Automotive St. Louis
Vehicle information
Ext. color: Aurora Black Pearl
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: RSE068693
VIN: 3KPFT4DE9SE068693
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 EX
12,225 mi.
$22,400
$1,100 price drop
Clement Pre-Owned (Florissant)
Vehicle information
Ext. color: Morning Haze
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: CVT
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: C19187D
VIN: 3KPFU4DE5SE121452
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 EX
16,695 mi.
$22,200
$1,000 price drop
Clement Pre-Owned (Florissant)
Vehicle information
Ext. color: Interstellar Gray
Int. color: Green
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: CVT
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: C19189D
VIN: 3KPFU4DE7SE134056
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 LXS
23,253 mi.
$20,460
$285 price drop
Hertz Car Sales St. Louis
Vehicle information
Ext. color: Currant Red
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: 60001
VIN: 3KPFT4DE9SE142517
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 LXS
31,915 mi.
$17,987
EchoPark Automotive St. Louis
Vehicle information
Ext. color: Currant Red
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: RSE044924
VIN: 3KPFT4DE3SE044924
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 LXS
36,571 mi.
$19,397
$113 price drop
Hertz Car Sales St. Louis
Vehicle information
Ext. color: Morning Haze
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: 60012
VIN: 3KPFT4DE3SE103499
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Used
2025 Kia K4 LXS
23,586 mi.
$20,682
$186 price drop
Hertz Car Sales St. Louis
Vehicle information
Ext. color: Morning Haze
Int. color: Gray
Drivetrain: Front-wheel Drive
MPG:
29-39
Fuel type: Gasoline
Transmission: Automatic
Engine: 2L I-4 DOHC, D-CVVT variable valve control, regular unleaded, en
Stock #: 60009
VIN: 3KPFT4DE6SE054458
Features
Convenience:
Adaptive Cruise Control, Keyless Entry, Keyless Start, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, USB Port
Exterior:
Alloy Wheels
Safety:
Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Kia K4 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 Kia K4 | $25,837 |
About the 2025 Kia K4
LX shown (base trim).
- Seating
- 5
- Door count
- 4
- Drivetrain
- Front-wheel drive
- Combined MPG
- 34
- Transmission
- CVT Transmission
- Engine
- 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel)
How much does the 2025 Kia K4 cost?
The 2025 Kia K4 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2025 K4 is $20,655, with pricing starting at $12,088.
What is the MPG of the 2025 Kia K4?
The 2025 Kia K4 offers up to 30 MPG in city driving and 40 MPG on the highway for a combined rating of 34 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2025 Kia K4?
The 2025 Kia K4 compares to and/or competes against the following vehicles:
EX (1 style)
| Style |
|---|
| EX FWD |
| Inventory price |
| Starting at $23,990 |
| Combined MPG |
| 33 |
| Engine |
| 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
GT-Line (1 style)
| Style |
|---|
| GT-Line FWD |
| Inventory price |
| Starting at $25,190 |
| Combined MPG |
| 33 |
| Engine |
| 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
GT-Line Turbo (1 style)
| Style |
|---|
| GT-Line Turbo FWD |
| Inventory price |
| Starting at $28,090 |
| Combined MPG |
| 29 |
| Engine |
| 190.0-hp, 1.6-liter, 4 Cylinder Engine (Gasoline Fuel) |
LX (1 style)
| Style |
|---|
| LX FWD |
| Inventory price |
| Starting at $21,990 |
| Combined MPG |
| 34 |
| Engine |
| 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
LXS (1 style)
| Style |
|---|
| LXS FWD |
| Inventory price |
| Starting at $22,990 |
| Combined MPG |
| 33 |
| Engine |
| 147.0-hp, 2.0-liter, 4 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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