Kia K4: Technical Specifications and Dimensions / Exterior Dimensions

Kia K4 (CL4) 2025-2026 Owner's Manual / Technical Specifications and Dimensions / Exterior Dimensions

Contents:

4-Door Sedan Models

The sleek sedan variant offers balanced proportions engineered for executive styling, high fuel economy, and stable high-speed tracking.

Schematic line drawing illustrating the exterior length, width, height, and wheelbase dimensions of the 4-door Kia K4 sedan

Kia K4 4-Door Sedan Geometric Dimensions Table
Measurement Item Description				Dimension in (mm)
(1)	Overall vehicle length			185.4 (4,710)
(2)	Overall vehicle width			72.8 (1,850)
(3)	Overall vehicle height	Standard Suspension (Type A)		55.9 (1,420)
(3)	Overall vehicle height	Sport Suspension (Type B - GT-Line)		56.1 (1,425)
(4)	Wheel Track Width (Tread)	Front Axle Track	With 205/55 R16 Tires	62.4 (1,585)
			With 225/45 R17 Tires	62.2 (1,579)
			With 235/40 R18 Tires	61.7 (1,566)
		Rear Axle Track	With 205/55 R16 Tires	62.8 (1,596)
			With 225/45 R17 Tires	62.6 (1,590)
			With 235/40 R18 Tires	62.2 (1,581)
(5)	Total structural wheelbase length			107.1 (2,720)

5-Door Hatchback Models

The 5-door variant features an optimized rear silhouette designed for increased cargo capability while maintaining identical track width profiles.

Dimensional blueprint layout highlighting physical measurement specifications for the 5-door Kia K4 hatchback variant

Kia K4 5-Door Hatchback Geometric Dimensions Table
Measurement Item Description				Dimension in (mm)
(1)	Overall vehicle length			174.4 (4,430)
(2)	Overall vehicle width			72.8 (1,850)
(3)	Overall vehicle height			56.3 (1,430)
(4)	Wheel Track Width (Tread)	Front Axle Track	With 205/55 R16 Tires	62.4 (1,585)
			With 225/45 R17 Tires	62.2 (1,579)
			With 235/40 R18 Tires	61.7 (1,566)
		Rear Axle Track	With 205/55 R16 Tires	62.8 (1,596)
			With 225/45 R17 Tires	62.6 (1,590)
			With 235/40 R18 Tires	62.2 (1,581)
(5)	Total structural wheelbase length			107.1 (2,720)

Technical Specifications and Dimensions

Gross Vehicle Weight Rating (GVWR)

Other information:

Kia K4 (CL4) 2025-2026 Owner's Manual: Forward Collision-Avoidance Assist (FCA) (Sensor Fusion)

Basic function The Forward Collision-Avoidance Assist (FCA) system in your Kia K4 is designed to proactively monitor the road ahead. By utilizing advanced sensor fusion technology, it can detect vehicles, motorcyclists, pedestrians, or cyclists in your path.

Kia K4 (CL4) 2025-2026 Owner's Manual: Intelligent Variable Transmission (IVT)

The Intelligent Variable Transmission (IVT) in your Kia K4 is an advanced gearbox designed to automatically adjust gear ratios in real-time, providing an optimal balance between engine efficiency, fuel economy, and driving performance based on your speed and accelerator pedal input. Engage the brake pedal and the shift lock release button whenever you shift the gear lever.