Used cars/Kia K4/Phoenix

Used Kia K4 in Phoenix

38 used Kia K4 are for sale at 16 dealers within 40 miles of downtown Phoenix. The median price is $21,197 at 18,073 mi.

38For sale
$21,197Median price
18,073 miMedian mileage
24%Under market
16Dealers

Ranked among 37 used Kia K4

Best used K4 deals in Phoenix

Search all deals

Great deal #1 of 32

$20,995 $2,368 under market (10.1%) 2025 Kia K4 EX 2,916 mi · Used · Snow White Pearl Market price $23,363 · Score 85/100 At Scottsdale Mitsubishi

Great deal #2 of 32

$20,999 $1,938 under market (8.5%) 2025 Kia K4 LX**1 OWNER CLN CF** 14,062 mi · Certified · Interstellar Gray Market price $22,937 · Score 77/100 At Earnhardt Peoria Kia

Great deal #3 of 32

$19,683 $1,943 under market (9%) 2025 Kia K4 LXS 18,690 mi · Used · Steel Gray Market price $21,626 · Score 77/100 At Scottsdale Mitsubishi

Good deal #2 of 5

$22,688 $1,440 under market (6%) 2026 Kia K4 LXS 5,602 mi · Used · Deep Sea Blue Market price $24,128 · Score 71/100 At Sands Kia

Good deal #5 of 32

$22,087 $897 under market (3.9%) 2025 Kia K4 LXS 3,023 mi · Used · Interstellar Gray Market price $22,984 · Score 69/100 At Superstition Springs Lexus

Deals against the market

About 10% under market

The best-ranked used Kia K4 in Phoenix this week is at Scottsdale Mitsubishi. 24% of the 37 ranked cars here are advertised under market.

How a used car is ranked

Market price comes from every used Kia K4 in Phoenix: what price does at each year of age and each mile, then adjusted for trim, color and certified status. The score adds mileage for the car's age and whether the listing has photos. How we rank.

Prices by model year

Model years with at least 3 cars for sale. Advertised price is the dealer's own figure, before tax, title and registration. 3 of the 38 are certified pre-owned.
Model year	For sale	Median price	Median mileage
2026 Kia K4	5	$24,491	6,777 mi
2025 Kia K4	33	$21,009	27,139 mi

Dealers with the most used K4

All Phoenix dealers

Quick answers

How many used Kia K4 are for sale in Phoenix?

38 used Kia K4, model years 2025 to 2026, are advertised by 16 dealers within 40 miles of downtown Phoenix, as of November 13, 2026. 3 are certified pre-owned.

What does a used Kia K4 cost in Phoenix?

The median advertised price for a used Kia K4 in Phoenix is $21,197, from 37 advertised prices ranging from $18,755 to $29,979. Median mileage is 18,073 mi. Prices are before tax, title and registration.

Where is the best deal on a used Kia K4 in Phoenix?

The best-ranked used Kia K4 in Phoenix this week is at Scottsdale Mitsubishi, about 10% under market for its age and mileage. 24% of the 37 ranked cars are advertised at least 3% under market.

Which Phoenix dealers have the most used Kia K4?

Scottsdale Mitsubishi in Scottsdale (10), Camelback Toyota in Phoenix (8), Sands Kia in Surprise (4).

Carfinity reads each dealer's public website. A car listed on more than one site is counted once. Dealer sites in this summary were last read between November 12, 2026 and November 13, 2026.