New Kia Release: Meet The 2026 Kia K4 Compact Sedan
The 2026 Kia K4 release date has already arrived, which means that you can spot this modern and reliable compact sedan at the Gunther Kia showroom. With its efficient powertrain, roomy interior, and appealing tech features, this car is perfect for daily commutes and weekend adventures. We've got the latest Kia K4 news, so you can know just what to expect when you stop in for a test drive.
2026 Kia K4 Trims & Performance Specs
The Kia K4 is available in five different trims:
- LX
- LXS
- EX
- GT-Line
- GT-Line Turbo
A standard 2.0-liter four-cylinder engine powers most of the lineup, including the LX, LXS, EX, and GT-Line trims. This motor delivers 147 horsepower and 132 pound-feet of torque, while the standard intelligent variable transmission lets you accelerate and decelerate smoothly.
If you love taking the scenic route, you'll appreciate the K4's efficiency. With its standard FWD setup, this vehicle earns an EPA-estimated 29/39/33 MPG (City/Highway/Combined) fuel economy rating.1
For a little more pep in your step, check out the range-topping K4 GT-Line Turbo. It's equipped with a 1.6-liter four-cylinder turbocharged engine that generates 190 horsepower and 195 pound-feet of torque. An eight-speed automatic replaces the standard IVT, but it still yields a 26/33/28 MPG (City/Highway/Combined) fuel economy rating1 so you aren't trading out efficiency for power.
Styled to Be Seen: Kia K4 Exterior Design
Eye-catching is just one of many ways to describe the crafted outer shell of a new Kia K4. Its fastback-inspired profile commands attention, while trim-specific wheel designs make powerful statements at a standstill. The sleek front and back are both flanked by striking LED headlights and taillight so that you can see and be seen at any time of the day.
Tie all these elements together with your favorite exterior color. Select a classic and understated look, or opt for a hue that pops from these options:
- Snow White Pearl
- Aurora Black Pearl
- Steel Gray
- Currant Red
- Deep Sea Blue
- Morning Haze
The 2026 Kia K4 release date also brought an equally good-looking alternative body style to the Kia family tree: the K4 Hatchback. If you love a compact form factor with a versatile interior, check this model out as well when you visit our showroom.
Kia K4 Interior Dimensions & Features
Climb into the cabin of the Kia K4 and prepare to be impressed. The 42.3 inches of front legroom and 38 inches of class-leading second-row legroom will have your friends wondering if this is truly a compact sedan,2 while an available sunroof adds even more openness to the cabin. Guests in the rear will enjoy up to 54.7 inches of shoulder room and 51.9 inches of hip room, so there's no need to feel packed in too tightly before a trip downtown. Plus, the 14.6-cubic-foot trunk is perfect for accommodating your groceries or latest shopping haul.
Modern tech features keep you connected no matter where the road takes you. The 12.3-inch touchscreen display is your command center for infotainment, and standard wireless Android Auto™ and Apple CarPlay® let you seamlessly access your favorite mobile apps and functions. Spring for the available wireless phone charger and feel confident leaving the cables at home, or pass them to your friends in the rear, where two standard USB-C charging ports can keep their batteries topped off, too.
The K4 comes with a four-speaker audio setup and an available six-speaker system, but if you're particular about your music, you'll love the available Harman Kardon® eight-speaker system for studio-quality sound.
Safety Features of the 2026 Kia K4
As with all new Kia vehicles for sale, the K4 places a strong emphasis on safety. That's why several Kia Drivewise assistive systems come standard, including the following:
- Forward Collision-Avoidance Assist with Pedestrian, Cyclist, and Junction Turning Detection
- Lane Keeping Assist
- Smart Cruise Control with Stop and Go
- Rear Occupant Alert
- Driver Attention Warning
Additional features are available for even more peace of mind, as well. Visit our dealership today to learn how they all work to keep you and your passengers safe.
Shop the Kia K4 At Gunther Kia
Since the Kia K4 release date has passed, you don't have to wait to get behind the wheel. Browse our online inventory to find a model that speaks to you, then contact us to set up a tour and test drive. Don't forget to explore our latest Kia lease deals and finance specials, too. It's an easy way to earn quick savings on the Kia K4 that you've been eyeing.
Interested in other sedan options as well? Consider the new Kia K5 for sale – the midsize sibling of the K4. Compare your options with us at Gunther Kia!
Frequently Asked Questions
What is the difference between the 2026 K4 and the 2026 K5?
The K4 is a compact sedan, and this is the second year that it joins the official Kia lineup. A K4 hatchback also arrives with the recent 2026 Kia K4 release date. The K5 is the latest iteration of the brand's fan-favorite midsize sedan with available AWD and a sport-tuned GT trim.
How much is the 2026 Kia K4?
While this model is known for its affordability, a Kia K4 price depends on your chosen trim and any packages and accessories you'd like to include. Find your favorite among our inventory, then contact our team for a reliable cost estimate.
What model does the 2026 Kia K4 replace?
The K4 debuted in 2025 to replace the Kia Forte. For its second year, this compact car is also available as a sporty and spacious hatchback. The choice is yours!
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1Based on EPA estimates. Actual mileage will vary with options, driving conditions, driving habits and your vehicle's condition. See https://www.fueleconomy.gov.
2Based on latest available competitive data.
Warranties include 10-year/100,000-mile powertrain and 5-year/60,000-mile basic. All warranties and roadside assistance are limited. See retailer for warranty details.