by In the world of modern automotive technologies, Nissan is actively developing its revolutionary e-Power system, which changes our perception of hybrid cars. The main idea of this system is that the internal combustion engine (ICE) is used exclusively as a generator to charge the battery, while the car’s movement is provided only by the electric motor. Thus, Nissan e-Power combines the advantages of an electric vehicle and a traditional ICE.
The main difference of the e-Power system from conventional hybrids is that the ICE does not directly drive the wheels. In most hybrids, when the battery is discharged, the ICE switches to assist the electric motor or takes on the main load. In the e-Power system, the internal combustion engine works solely to generate electricity consumed by the electric motor. This scheme allows for an instant response to the gas pedal characteristic of electric vehicles and high fuel efficiency in the city.
Imagine a situation: typical city traffic, congestion, frequent stops at traffic lights. In a regular car or a hybrid with a traditional system, fuel consumption increases significantly in such conditions. However, Nissan Qashqai e-Power and X-Trail e-Power are designed to efficiently use energy in such situations.
The ICE works only to recharge the battery, so the electric motor constantly provides instant responsiveness, giving a dynamic driving experience similar to an electric vehicle. The result is not only a pleasant driving experience but also impressively low fuel consumption – less than 4 liters per 100 km, and under certain conditions, even lower than 3.5 liters.
Although the e-Power system is particularly effective in the city, it also shows good results on the highway. When moving at a constant speed, say 100-120 km/h, Qashqai e-Power can maintain fuel consumption at 4-4.5 liters per 100 km. This technology allows for the most rational use of engine resources, charging the battery only when needed, while maintaining optimal consumption levels the rest of the time.
For those who often combine different driving modes – city, rural roads, and highways – the e-Power system also has its advantages. On average, fuel consumption on such routes does not exceed 6 liters per 100 km. This makes Nissan Qashqai e-Power an ideal choice for those seeking a balance between environmental friendliness, economy, and driving dynamics.
In conclusion, e-Power technology combines the best aspects of hybrids and electric vehicles. Using the ICE as a generator for the electric motor opens up new possibilities in terms of fuel efficiency and dynamics. And, as we see in the example of Nissan Qashqai e-Power, such systems allow for low fuel consumption, especially in urban conditions, while providing comfort and driving pleasure.
We also recommend reading the test of Qashqai e-Power in the Carpathians.
