Under the wave of electrification of the automotive industry, Weipai under Great Wall Motor is one of the representatives of the comprehensive transformation of China's independent luxury brands to new energy, and recently, the Mocha DHT-PHEV plug-in hybrid model was opened for the first test.
Entering the era of electrification, various car companies have launched different new energy technology routes. The new energy solution brought by Great Wall Motors- Intelligent DHT, characterized by more direct power, more efficient efficiency and more energy saving, adopts a dual-motor hybrid topology, has a variety of working modes such as pure electricity, hybridization, series connection, energy recovery, etc., perfectly adapts to plug-in hybrid models, combines with an all-in-one highly integrated DHT gearbox, and intelligently switches through the control system to achieve high efficiency and high performance in the full speed domain and all scenarios.
Smart DHT not only solves the high fuel consumption of fuel vehicles, but also ends the pain points of pure electric endurance anxiety and other car use. Relying on intelligent DHT technology, Mocha DHT-PHEV relies on the hybrid topology of dual motors to realize the passive switching of oil and electricity between the power unit and various working modes.
This time the Mocha DHT-long endurance version was unboxed for the first test, starting from real-life scenes. The vehicle uses EV pure electric mode in the urban area, at this time the power battery provides energy, and the driving motor drives the vehicle; when entering the urban cruising condition, the vehicle power is intelligently switched between pure electric and series mode, and the engine works in the optimal economic area with the lowest fuel consumption. With the rapid acceleration into the urban area, the engine and drive motor are jointly fully output, providing the best power. While cruising in the suburbs, the vehicle enters the engine power direct drive 1st gear mode, which is more fuel-efficient than the extender, and the engine is directly driven or mixed at a large speed than the gear group, obtaining maximum torque and improving the overall power acceleration performance, while the TM motor is ready to intervene at any time to dynamically adjust the optimal economic working area of the engine.
In the cruising conditions of the altitude section, the vehicle enters the engine economic direct drive 2-gear mode, the engine switches to a more economical speed ratio of the gear set direct drive, although the speed increases, but the engine speed is still in the economic zone, to ensure fuel efficiency, at the same time, it also effectively avoids the engine speed is too high and noisy. When the vehicle slows down at high speed, or returns to the medium red light of the city road, the energy recovery system equipped with the MOCHA DHT-PHEV begins to work, at which time the clutch is disconnected, and the kinetic energy is efficiently recovered by the TM motor, which can not only effectively alleviate driving fatigue, but also increase the braking energy recovery rate.
Mocha DHT-PHEV is equipped with a high-performance ternary lithium battery with honeycomb energy, a capacity of 39.67 kWh, with a pure electric endurance of 204km, fully meeting the daily commute of users. In the state of full oil and full power, the official long-endurance version of the WRTC comprehensive endurance of more than 1000 kilometers, 100 kilometers of comprehensive fuel consumption of only 0.45L, at the same time, mocha DHT-PHEV support 60kW fast charging, at room temperature, only 35 minutes, the power can be charged from 10% to 80%,
Pure electric models are not driven with feeling enough, and the handling performance is not as good as that of fuel vehicles, which is one of the reasons why many people do not choose new energy models. Mocha DHT-PHEV's strong core hard electric refresh new energy model driving and control experience, long endurance version of the comprehensive maximum power of 191kW, maximum torque of 570N·m; high-performance electric four-wheel drive version of the performance output comparable to a coupe, the maximum power of the system 355kW, the maximum torque of 762N·m, 4.8 seconds 100 km acceleration is more than the conventional 3.0T car shows a stronger acceleration capability than the conventional 3.0T car.
Mocha DHT-PHEV has 7 NVH silent technology full-dimensional high-energy support, as well as NAPPA leather seats, HARMAN Swift 12 speakers, exclusive fragrance system and other high-end configurations. Equipped with a vehicle-grade 8155 chip, using a 7nm process process, the fourth generation of 8-core CPU, to help AR-HUD augmented reality head-up display (optional), 9-inch LCD main instrument screen, 14.6-inch central control display and 9-inch touch panel screen four-link linkage, bringing a fluency comparable to 5G flagship smartphones. By fusing technologies such as parking, remote control parking, trail reversing, and transparent chassis, we can solve parking pain points. NOH Intelligent Pilot AssistEd Driving System, which integrates HWA high-speed driving assistance, vehicle navigation system and high-precision map, can realize intelligent pilot assistance from point A to point B within the scope covered by high-speed and urban expressway high-precision maps.