2026 Kia K4 for Sale in St. Louis
The 2026 Kia K4 for Sale in St. Louis marks the debut of Kia’s newest compact sedan, replacing the Forte with a bolder, more refined model. Offering advanced technology, modern safety systems, and multiple powertrain options, the K4 is designed for commuters, first-time buyers, and families seeking value without sacrificing style.
Performance and Efficiency
The 2026 Kia K4 delivers versatile performance to fit a variety of driving needs in St. Louis. With multiple engine options, it strikes the right balance between efficiency and fun.
- Standard 2.0L 4-cylinder engine with around 147 horsepower
- Available 1.6L turbocharged engine with 190 horsepower (available on select trims)
- Smooth-shifting automatic transmission for city and highway driving
- Hybrid option expected, providing increased efficiency for eco-conscious drivers (available on select trims)
- Front-wheel drive standard across trims
Explore the latest performance options by browsing our Kia K4 inventory today.
Interior Comfort and Space
Inside the 2026 K4, drivers will find a modern cabin designed for comfort and everyday practicality. Its compact sedan footprint offers surprising versatility for daily use.
- Seating for up to five passengers
- Spacious rear seating with improved legroom over the Forte
- Cloth upholstery standard, with available leather-trimmed seating (available on select trims)
- Heated and ventilated front seats for enhanced comfort (available on select trims)
- Ample trunk space for commuters and family errands
Technology and Connectivity
Tech-savvy drivers in St. Louis will appreciate the advanced connectivity features in the 2026 Kia K4. Kia’s latest systems help keep drivers connected, entertained, and informed.
- Standard 12.3-inch touchscreen infotainment system
- Wireless Apple CarPlay® and Android Auto™ integration
- Kia Connect services with remote start and diagnostics
- Available premium audio system (available on select trims)
- Digital key technology for added convenience (available on select trims)
Advanced Safety Features
The 2026 Kia K4 comes equipped with advanced safety and driver-assist technologies that make every trip more secure.
- Kia Drive Wise safety suite standard
- Forward Collision-Avoidance Assist
- Lane Keeping Assist and Lane Following Assist
- Blind-Spot Collision Warning (available on select trims)
- Smart Cruise Control with Stop & Go (available on select trims)
Trim Levels and Options
The 2026 Kia K4 trim lineup ensures there’s a version of this new sedan for every buyer in St. Louis.
- K4 LX – value-focused base trim with essential safety and tech features
- K4 S – adds more comfort and convenience options
- K4 EX – premium interior materials and enhanced technology
- K4 GT-Line – sporty design elements with upgraded features
- K4 GT – performance-focused with turbocharged engine and sport-tuned suspension
Find the right trim for your lifestyle. Schedule a test drive at Suntrup Kia South.
Financing the 2026 K4 at Suntrup Kia South
At Suntrup Kia South, we make it simple to finance or lease the new Kia K4. Our finance specialists will guide you through competitive lease offers, loan options, and Kia incentives, ensuring you get the best deal for your budget. With trade-in programs, pre-approval tools, and personalized support, we’re here to make your buying journey seamless.
Drive home in the innovative 2026 Kia K4 knowing you partnered with St. Louis’s trusted Kia dealership.
