2026 Kia K4 in Auburn, WA

MSRP

$22,290

MPG

30 (2025) City

40 (2025) Highway

13 Vehicles Available

2026 Kia K4 in Auburn, WA

The 2026 Kia K4 gives Auburn-area drivers a compact sedan with modern styling, everyday efficiency, helpful technology, and an interior that feels easy to use during a busy week. At Sunset Kia of Auburn in Auburn, WA, we help shoppers from Kent, Federal Way, Renton, Tacoma, Puyallup, Seattle, and nearby South Puget Sound communities compare the K4 for commuting on WA-167, I-5, and Highway 18, running errands around town, and choosing a sedan that feels comfortable without being difficult to park.

Trim Levels (Exterior)

The 2026 Kia K4 lineup includes LX, LXS, EX, GT-Line, and GT-Line Turbo. LX keeps the focus on value and essential K4 style, while LXS and EX add more comfort and convenience features for shoppers who want a practical sedan with a few more daily-use upgrades. GT-Line brings a more expressive look with GT-Line exterior and interior styling, gloss black accents, and 18-inch alloy wheels with a black and machined finish. GT-Line Turbo builds on that sportier appearance with the available turbocharged engine, fog lights, Harman Kardon® premium audio, power sunroof, and dual 12.3-inch panoramic displays with navigation. For drivers around Auburn, Kent, and Federal Way, the K4 lineup makes it easy to choose between straightforward commuting value, more comfort-focused features, or a bolder sedan with a more athletic look.

Engine (Power)

The 2026 Kia K4 uses a 2.0L 4-cylinder engine on LX, LXS, EX, and GT-Line trims. Kia lists this engine at 147 horsepower and 132 lb.-ft. of torque, paired with an Intelligent Variable Transmission. It is the practical choice for daily commuting, errands, school runs, and highway driving around the South Puget Sound area. The GT-Line Turbo uses a turbocharged 1.6L 4-cylinder engine with Gasoline Direct Injection. Kia lists this engine at 190 horsepower and 195 lb.-ft. of torque, paired with an 8-speed automatic transmission. That gives shoppers a stronger option while keeping the K4 positioned as a compact sedan for real-world driving rather than an overdone performance car.

Performance

The K4 is designed for drivers who want a sedan that feels manageable in traffic, easy to park, and comfortable on longer highway stretches. Around Auburn, that can mean weekday commuting on WA-167, driving toward Tacoma or Seattle, or taking Highway 18 for weekend plans. Drive Mode Select includes Normal and Sport modes, giving drivers simple control over the on-road feel. GT-Line and GT-Line Turbo trims add a sport-tuned multi-link rear suspension for a more composed feel. GT-Line Turbo also brings the added power of the turbocharged engine, while available paddle shifters and a sport steering wheel help give the cabin a more involved driving character. The result is still practical and easy to live with, but with enough responsiveness to make everyday driving feel more engaging.

Interior

Inside, the 2026 Kia K4 offers seating for five and a cabin layout that works well for commuting, errands, and longer drives. Kia lists 42.3 inches of front legroom, 38.0 inches of rear legroom, and 14.6 cu. ft. of trunk volume, giving the K4 useful space for passengers, work bags, groceries, and weekend gear. The 60/40 split-folding rear seats also help when you need to carry longer items. Technology is a major part of the K4’s appeal. A 12.3-inch touchscreen display, wireless Apple CarPlay®, and wireless Android Auto™ are standard. Available upgrades include a 12.3-inch curved instrument display, dual 12.3-inch panoramic displays with navigation, wireless phone charger, dual-zone automatic climate control with a 5-inch display, SynTex seat trim, heated front seats, a 10-way power-adjustable driver’s seat, Harman Kardon® premium audio, and available premium cabin touches depending on trim and package. For Auburn-area drivers who want a sedan that feels current without being complicated, the K4 interior is one of its biggest strengths.

Safety Features

The 2026 Kia K4 includes driver-assistance technology intended to support daily driving while the driver remains responsible for safe operation. Kia lists features such as Auto Emergency Braking Technology, Lane Keeping Assist, Lane Following Assist, Smart Cruise Control with Stop & Go, Blind-Spot Detection Technology, and Rear Cross-Traffic Collision-Avoidance Assist, with availability varying by trim and package. Available technology can also make parking and lane changes easier. The available 360° Surround View Monitor can show a synthesized view around the vehicle while parking or maneuvering, while the available Blind-Spot View Monitor can display a rear-side camera view when the turn signal is used. Available front, rear, and side parking sensors, along with available Parking Collision-Avoidance Assist-Reverse, can add helpful support in tight spaces around Auburn, Kent, Tacoma, Seattle, and busy South Puget Sound parking lots.

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