02 Jun 2026
Similar at First Glance, But Designed for Different Worlds
From the outside, gasoline-powered vehicles and electric vehicles appear to have many similarities. Both use lighting systems, sensors, safety systems, digital displays, and various modern electronic features.
As a result, many people assume that the entire vehicle cable system in both types of vehicles is also the same.
In reality, although most of the basic functions remain similar, electric vehicles introduce new requirements that significantly change cable design, materials, and specifications.
The Same DNA Across Two Different Worlds
In general, around 60–70% of the cable systems in electric vehicles still serve the same functions as those in gasoline-powered vehicles.
Both types of vehicles still require systems for:
- lighting
- sensors and controls
- data communication
- safety systems
- comfort and infotainment systems
This means that most of the vehicle’s electronic "nervous system" still operates on the same principles.
Vehicle Systems That Have Changed Very Little
Several systems continue to use similar cable concepts, including:
Lighting Systems
Headlights, brake lights, turn signals, and interior lighting still require reliable power distribution.
Sensor and Data Communication Systems
Temperature sensors, radar systems, cameras, and various electronic control modules still require stable signal transmission pathways.
Safety Systems
Airbags, ABS, Electronic Stability Control, and various active safety features still depend on precise cable networks.
Comfort Systems
Air conditioning, power windows, infotainment systems, and various comfort features still utilize relatively similar electrical systems.
Where Are the Biggest Differences?
The biggest changes occur in the vehicle propulsion system.
In gasoline vehicles, the primary energy source comes from fuel combustion.
In electric vehicles, the primary energy source must be delivered through cables.
This is what causes approximately 30–40% of the cable system to undergo significant changes.
New Cable Systems Introduced in the Electric Vehicle Era
High Voltage Cable (HV Cable)
Connects the battery, inverter, and electric motor with voltages that can reach hundreds of volts.
Battery Cables
Designed to carry large amounts of power while maintaining extremely high safety levels.
Charging Cables
Support the charging process with electrical currents that are much higher than those found in conventional vehicle systems.
Shielded Cables
Used to protect electronic systems from electromagnetic interference generated by electric motors and inverters.
Why Are Electric Vehicle Cables More Complex?
The higher the amount of power being transmitted, the greater the demands placed on the cable.
As a result, electric vehicle cables require:
- better insulation
- higher heat resistance
- electromagnetic shielding
- stricter safety standards
- lighter and more efficient materials
This is where innovation in cable technology becomes an important factor in the development of modern transportation.
Conclusion: The Evolution Happens in the Energy Pathway
Simply put:
? Around 60–70% of cable functions remain similar
? Around 30–40% of cable systems undergo significant transformation
Gasoline vehicles and electric vehicles may share the same objective: moving vehicles safely and reliably.
However, the way energy is delivered is different.
And when the energy source changes, the vehicle cables, electrical cables, and power cables that support it must evolve as well.
That is why the development of electric vehicle cables, modern transportation cables, and innovations from Indonesian cable manufacturers will become one of the key foundations of the future automotive industry and transportation electrification.
