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: Power window lock button

The primary driver can instantly disable the localized power window switches located on the rear passengers’ doors by engaging the master safety toggle switch. Pressing the power window lock button down into its locked position (fully depressed) intercepts the signal path to prevent rear cabin occupants from manipulating the glass regulators of your Kia K4.

Kia K4 (CL4) 2025-2026 Owner's Manual: Keys and Remote Access Fobs

The advanced Kia K4 electronic smart key fob seamlessly integrates a traditional emergency mechanical key blade with modern remote multi-channel radio functions, enabling keyless vehicle entry, push-button starting, and remote climate control pre-activation sequences. CRITICAL COGNITIVE SAFETY WARNING: UNATTENDED CHILDREN Never leave your smart key fobs inside the passenger cabin alongside unsupervised children.