The world of electric vehicles (EVs) is changing rapidly. Currently, VinFast is considering the adoption of EREV technology to enhance the performance of the VF9 model [1]. This is considered a significant step in addressing the limitations of driving range.
EREV, or Extended Range Electric Vehicle technology, is a system that uses a small internal combustion engine to generate electricity for the battery [2]. This system allows drivers to travel further without worrying about frequently searching for charging stations [4].
Understanding EREV technology
Many people may wonder how an EREV differs from a standard electric vehicle. Fundamentally, it is a series hybrid system [1]. The gasoline engine acts solely as a generator, while the electric motor is responsible for directly driving the vehicle [2].
The implementation of EREV technology will provide the VinFast VF9 with greater flexibility. Engineers are studying it in detail to ensure that this system will best meet the needs of users [2].
Benefits for VF9 users
The main advantage of an EREV is the massive increase in driving range. Some estimates suggest that, when combining gasoline and electricity, the vehicle could travel up to 1,500 - 1,800 kilometers [4]. This is an excellent option for long-distance travel in countries with vast territories.
This development also helps reduce the burden on charging station infrastructure during the initial stages [4]. You can read more information about EREV architecture as the future for VinFast VF9 production to understand its significance.
The future of electric vehicle production
VinFast is not stopping at being a battery electric vehicle (BEV) manufacturer. The company is also open to adopting new technologies to meet the demands of the global market [3]. This shift demonstrates the forward-thinking vision of the leadership [1].
The use of an EREV powertrain will make the VF9 an even more attractive option. It combines the quietness of an electric vehicle with the convenience of gasoline [5].
Design adjustments
The addition of a gasoline engine will result in adjustments to the exterior design. For example, the front grille area may be modified to provide cooling for the engine [4]. This is something users will see in future updated versions of the VF9.
You can study more about ADAS technology and autonomous driving systems in the VinFast VF9 to see how other technologies will work in conjunction with EREV.
More Information
- EREV: An electric vehicle system that extends range by using a gasoline engine to generate electricity for the battery, without using the engine to drive the wheels directly.
- Series Hybrid: A driving configuration that uses an internal combustion engine to generate electricity sent to an electric motor, with the electric motor solely responsible for driving the vehicle.
- BEV: An electric vehicle that runs on 100% battery power without a gasoline engine and produces zero tailpipe emissions.
- WLTP: An internationally recognized vehicle driving range test standard used to measure energy efficiency.
- PHEV: A hybrid vehicle that can be charged from an external source (Plug-in Hybrid), featuring both an electric motor and a gasoline engine that can drive the vehicle.
