Include all deliverable cars

Used 2026 Kia K4 for Sale in Bothell, WA

Q: What is the MPG of the 2026 Kia K4?

City MPG: 26 - 29,Highway MPG: 30 - 39,LX Sedan: 29 mpg in the city and 39 mpg on the highway,LXS Sedan: 29 mpg in the city and 39 mpg on the highway,EX Sedan: 29 mpg in the city and 39 mpg on the highway,GT-Line Sedan: 29 mpg in the city and 39 mpg on the highway,GT-Line Turbo Sedan: 26 mpg in the city and 30 mpg on the highway,EX Hatchback: 28 mpg in the city and 34 mpg on the highway,GT-Line Hatchback: 28 mpg in the city and 34 mpg on the highway,GT-Line Turbo Hatchback: 26 mpg in the city and 33 mpg on the highway,LX Sedan 4D Sedan: 29 mpg in the city and 39 mpg on the highway,LXS Sedan 4D Sedan: 29 mpg in the city and 39 mpg on the highway,EX Sedan 4D Sedan: 29 mpg in the city and 39 mpg on the highway,GT-Line Sedan 4D Sedan: 29 mpg in the city and 39 mpg on the highway,GT-Line Turbo Sedan 4D Sedan: 26 mpg in the city and 30 mpg on the highway,GT-Line Turbo Hatchback 4D Hatchback: 26 mpg in the city and 33 mpg on the highway

Filters (4)

|Clear Filters

It looks like this Kia K4 has already found a new home.

Check out other great options we've picked for you.

New 2026 Kia K4 GT-Line Turbo

30,335

MSRP$30,135

Dealer Fees Included

Similar Match

Lee Johnson Kia

(425) 522-3967

1View Vehicles

12 Matches

High Demand

Used

2026 Kia K4

9K mi Mileage Value

21,299

Great Price

Dealer Fees Included

No Accidents

Used

2026 Kia K4

14K mi

20,999

Great Price

Dealer Fees Included

No Accidents

Used

2026 Kia K4

11K mi

21,099

Great Price

Dealer Fees Included

No Accidents

Used

2026 Kia K4

15K mi

20,899

Great Price

Dealer Fees Included

No Accidents

High Demand

2026 Kia K4

12K mi

20,800

Great Price

Dealer Fees Included

Used

2026 Kia K4

22K mi

20,499

Great Price

Dealer Fees Included

No Accidents

Used

2026 Kia K4

19K mi

20,599

Great Price

Dealer Fees Included

Used

2026 Kia K4

18K mi

20,699

Great Price

Dealer Fees Included

No Accidents

Used

2026 Kia K4

17K mi

20,699

Great Price

Dealer Fees Included

No Accidents

Used

2026 Kia K4

19K mi

20,699

Great Price

Dealer Fees Included

No Accidents

Used

2026 Kia K4

15K mi

20,899

Great Price

Dealer Fees Included

No Accidents

Price Drop

Used

2026 Kia K4

16K mi

19,199

Dealer Fees Included

No Accidents

You've cruised through matches within 50 miles.

Update your search distance

You have reached the maximum results allowed for a search. Please update your search criteria.

View Nationwide Inventory

2026 Kia K4 Price -

Prices are based on actual listings found on Autotrader across all trims.

Low Price: $19,199
Average Price: $20,699
Max Price: $21,299

We've found 207 2026 Kia K4s for sale with a KBB Great Price rating

How much should I pay for a 2026 Kia K4?

The 2026 Kia K4 models listed for sale on Autotrader cost between $19,199 and $21,299, with an average price of $20,699.

What is the MPG of the 2026 Kia K4?

The fuel economy of the 2026 Kia K4 varies by trim:

City MPG: 26 - 29

Highway MPG: 30 - 39

LX Sedan: 29 mpg in the city and 39 mpg on the highway
LXS Sedan: 29 mpg in the city and 39 mpg on the highway
EX Sedan: 29 mpg in the city and 39 mpg on the highway
GT-Line Sedan: 29 mpg in the city and 39 mpg on the highway
GT-Line Turbo Sedan: 26 mpg in the city and 30 mpg on the highway
EX Hatchback: 28 mpg in the city and 34 mpg on the highway
GT-Line Hatchback: 28 mpg in the city and 34 mpg on the highway
GT-Line Turbo Hatchback: 26 mpg in the city and 33 mpg on the highway
LX Sedan 4D Sedan: 29 mpg in the city and 39 mpg on the highway
LXS Sedan 4D Sedan: 29 mpg in the city and 39 mpg on the highway
EX Sedan 4D Sedan: 29 mpg in the city and 39 mpg on the highway
GT-Line Sedan 4D Sedan: 29 mpg in the city and 39 mpg on the highway
GT-Line Turbo Sedan 4D Sedan: 26 mpg in the city and 30 mpg on the highway
GT-Line Turbo Hatchback 4D Hatchback: 26 mpg in the city and 33 mpg on the highway

Crash Test Ratings

4.8

Consumer Rating

Frontal Impact

Driver Side

5.0

Passenger Side

4.0

Side Impact Crash

Front Seats

5.0

Rear Seats

5.0

Rollover Resistance Rating

Overall

5.0

Safety Features

4-Wheel Anti-Lock Brakes
Alarm System
Bluetooth, Hands-Free
Brake Assist
Child Safety Locks
Daytime Running Lights
Driver Air Bag
Passenger Air Bag
Rear Body Air Bag
Rear Defrost
Rear Side Curtain Airbags
Rearview Camera
Side Air Bag
Side Head Air Bag
Stability Control
Telematics
Tire Pressure Monitoring System
Traction Control
Vehicle Anti-Theft System

KBB.com ^® Consumer Reviews

3.8

Consumer Rating

Comfort

3.9

Performance

3.8

Quality

3.8

Reliability

3.9

Styling

4.4

Value

3.8

	LX	LXS	EX	GT-Line	GT-Line Turbo	EX	GT-Line	GT-Line Turbo	LX Sedan 4D	LXS Sedan 4D	EX Sedan 4D	GT-Line Sedan 4D	GT-Line Turbo Sedan 4D	GT-Line Turbo Hatchback 4D
Starting MSRP	$23,535	$24,635	$25,735	$26,735	$29,635	$26,235	$27,235	$30,135	$22,100	$23,100	$25,200	$26,500	$29,500	$29,700
Est. Monthly Payment
Heated Seats
Leather Seats
Rearview Camera
Bluetooth
Alarm System
Lane Departure
Navigation
Remote Start
Sunroof

Standard

Unavailable

How helpful was this information?

2026 Kia K4

2026 Kia K4 Price -

Prices are based on actual listings found on Autotrader across all trims.

Low Price: $19,199
Average Price: $20,699
Max Price: $21,299

We've found 207 2026 Kia K4s for sale with a KBB Great Price rating

	LX	LXS	EX	GT-Line	GT-Line Turbo	EX	GT-Line	GT-Line Turbo	LX Sedan 4D	LXS Sedan 4D	EX Sedan 4D	GT-Line Sedan 4D	GT-Line Turbo Sedan 4D	GT-Line Turbo Hatchback 4D
Starting MSRP	$23,535	$24,635	$25,735	$26,735	$29,635	$26,235	$27,235	$30,135	$22,100	$23,100	$25,200	$26,500	$29,500	$29,700
Est. Monthly Payment
Heated Seats
Leather Seats
Rearview Camera
Bluetooth
Alarm System
Lane Departure
Navigation
Remote Start
Sunroof

Standard

Unavailable

How helpful was this information?

Ask Autotrader

Location & Delivery

Price & Payments

Make, Model & Trim

Mileage

Condition (1 selected)

Color

Drive Type

Body Style

Vehicle History

Features

Fuel Type

Fuel Economy

Transmission

Cylinders

Engine Displacement

Number of Seats

Number of Doors

Purchase Options

Seller Type

Used 2026 Kia K4 for Sale in Bothell, WA

New 2026 Kia K4 GT-Line Turbo

12 Matches

2026 Kia K4

2026 Kia K4

2026 Kia K4

2026 Kia K4

2026 Kia K4

2026 Kia K4

2026 Kia K4

2026 Kia K4

2026 Kia K4

2026 Kia K4

2026 Kia K4

2026 Kia K4

You've cruised through matches within 50 miles.

Update your search distance

2026 Kia K4

How much should I pay for a 2026 Kia K4?

What is the MPG of the 2026 Kia K4?

Crash Test Ratings

Similar Vehicles for Sale

2026 Kia K4

How much should I pay for a 2026 Kia K4?

What is the MPG of the 2026 Kia K4?

Crash Test Ratings