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New Kia K4

New Kia K4 at ALM Kia South

The Kia K4 is Kia’s all-new compact car, and one of the smartest values on the lot. It comes as a sedan or a hatchback, has class-leading rear legroom, offers an available 190-horsepower turbo, and just won its segment in the J.D. Power 2026 U.S. Initial Quality Study. This page helps you decide sedan or hatchback, K4 or the bigger K5, how it stacks up against the Civic and Corolla, and how it should hold up. For live pricing and stock, check the inventory.

Shop new K4 inventory at ALM Kia South

Browse current K4 models for sale in Union City, GA. View K4 Inventory →

Sedan or Hatchback: Which K4?

Choose the sedan if

You want the sleekest look and the lowest price. The K4 sedan is the value entry point and the one most buyers pick.

Choose the hatchback if

You want more cargo flexibility from the wide rear liftgate and folding seats, for a small step up in price over the matching sedan trim.

K4 or K5: Which Kia Sedan?

The K4 is the smaller, lower-priced compact; the K5 is the larger midsize sedan with more room, more power including a 290-horsepower GT, and available all-wheel drive. Pick the K4 for value and efficiency, or step up to the K5 if you want more space and performance. We can put them side by side.

How the K4 Compares

The K4 goes up against the Honda Civic, Toyota Corolla, Hyundai Elantra, and Nissan Sentra, and it stands out on rear-seat room, standard technology, and price. See the head-to-head breakdowns:

Quality and How Long the K4 Lasts

The K4 opened strong on quality, winning the Compact Car segment in the J.D. Power 2026 U.S. Initial Quality Study, which measures problems in the first 90 days of ownership. With routine maintenance it is built to run for years, and Kia backs it with a 10-year or 100,000-mile limited powertrain warranty. Qualifying new models at ALM Kia South also include the Included Lifetime Warranty at no extra cost.

Kia K4 FAQ

Should I get the K4 sedan or the hatchback?
Choose the sedan for the sleekest look and lowest price, or the hatchback for extra cargo flexibility from its rear liftgate and folding seats, usually a small step up in price over the matching sedan trim.
Should I get the K4 or the K5?
Pick the K4 for value and efficiency in a compact car, or step up to the larger K5 for more room, more power including a 290-horsepower GT, and available all-wheel drive. We can line them up side by side so you can decide.
How does the K4 compare to the Civic and Corolla?
The K4 competes with the Honda Civic, Toyota Corolla, Hyundai Elantra, and Nissan Sentra, and it tends to lead on rear-seat legroom, standard technology, and price. Our K4 comparison pages break down each matchup.
Which K4 is the sporty one?
The GT-Line Turbo is the sporty K4, with a 190-horsepower turbocharged engine and sportier styling. If you want a livelier drive without leaving the compact class, that is the one to look at.
How long does a Kia K4 last?
The K4 started strong on quality, winning its segment in the J.D. Power 2026 U.S. Initial Quality Study, and with regular maintenance it is built to run for years. It is backed by Kia’s 10-year or 100,000-mile limited powertrain warranty, with the Included Lifetime Warranty available on qualifying new models.

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4310 Jonesboro Rd, Union City, GA, 30291

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ALM Kia South 33.56659662598641, -84.52752292939323.