Today, when the development of pure electric models is still facing challenges, hybrid technology is becoming an important part of many automotive companies to cope with market competition. Among them, Great Wall Motor launched the self-developed "Lemon Hybrid DHT" platform, which combines the dual advantages of gasoline engine and motor drive, and has become a key part of its product technology strategic layout.
Lemon blend DHT
Previously, we have had in-depth contact with lemon hybrid DHT many times. According to the introduction of the Great Wall, Lemon Hybrid DHT is a highly integrated, high-efficiency, multi-mode oil-electric hybrid system, including 1.5L/1.5T hybrid special engine, fixed shaft transmission, GM/TM dual motor, dual motor controller and integrated DCDC and other modules, which can realize EV driving, series drive, engine direct drive, energy recovery, idle shutdown and other working modes.
This DHT system provides two power forms of HEV and PHEV, as well as three sets of powertrains of "1.5L+DHT100", "1.5T+DHT130" and "1.5T+DHT130+P4", which correspond to different levels of products.
In the planning of the Great Wall, lemon hybrid DHT focuses on the ultra-low fuel consumption of urban road conditions and the instantaneous acceleration of medium and high-speed road conditions. Among them, the "1.5L + DHT100" powertrain, equipped with a 1.5-liter naturally aspirated engine, the maximum power of 75 kilowatts, the maximum torque of 135 Nm, with the electric motor can achieve HEV / PHEV two power forms, the comprehensive power of the system up to 140-170 kilowatts, the comprehensive efficiency of 50%.
The higher performance "1.5T+DHT130" also provides HEV and PHEV power, and the system power can reach 180~240 kW. It is equipped with 1.5T hybrid special engine, using mid-mounted VVT, high compression ratio, high rolling inlet, deep Miller cycle, 980 °C VGT supercharger and other technologies, with DHT130 hybrid transmission fixed shaft type multi-stop direct drive structure, 14500 rpm high speed flat line motor, in the power responsiveness and fuel economy to achieve a balance, compared with traditional fuel models, fuel saving rate of up to 35%-50%.
Haval Lemon Hybrid DHT Family Full Experience
As the core brand of Great Wall Motors, the Haval series has successively launched haval red rabbit and haval H6S two models equipped with lemon hybrid DHT in 2021. In the near future, the Mythical Beast Lemon Hybrid DHT Edition will also be officially included. Facing the future, the Haval brand will take the lemon hybrid DHT as the core drive and gradually achieve full coverage of the main model.
Haval Beast DHT
The car, as the name suggests, has an impressive body shape, which is officially called "the sharp aesthetics of time-space". Under the sharp and smooth lines, the divine beast strives to outline a futuristic new car image through a series of design elements such as the star-orbit front face intake grille, through-type headlights, ADB matrix headlights, γ ray taillights, etc.
Inside the car, the Mythical Beast DHT continues to strengthen the creation of a scientific and technological atmosphere. 12.3+14.6 inch double curved large screen, using full fit process, smooth touch. It integrates common in-vehicle interconnection services such as car navigation system, audio-visual entertainment, life information, and remote control. In addition, Haval introduced a 25-inch HUD head-up system, a mobile phone Bluetooth digital key, a smart rearview mirror, an internal and external scene function linkage, and a FOTA upgrade function for the new car.
The Haval DHT is 4780 mm long, 1890 mm wide, 1675 mm high and has a wheelbase of 2800 mm. In addition to ample leg, elbow and head space, the comfort of the front and rear seats of the vehicle is also commendable. The mythical beast also draws on the concept of home storage, has up to 40 storage arrangements, and partitions the storage space to avoid clutter and mixing.
Haval Beast DHT is equipped with a new 1.5T engine, with a maximum power of 110 kilowatts, with a 69 kilowatt drive motor, the total power of the whole system can reach 179 kilowatts, the comprehensive torque of 530 Nm, the official 100 km comprehensive fuel consumption of 5.5 liters, 0-100 km / h acceleration time of 7.7 seconds.
The Haval Beast DHT on the highway runs extremely smoothly. As the accelerator pedal progresses, the Smart Hybrid DHT quickly adjusts the kinetic energy distribution between the engine and the drive motor, quickly delivering the vehicle to the desired state. In fact, this set of intelligent hybrid DHT has a quite complex calculation logic, the system to determine the switching of each working state is not solely based on the speed of the car, but also includes the driver's control of the accelerator pedal. In simple terms, the vehicle is directly driven by the motor under the starting and low-speed working conditions, and the operation is quiet, smooth and economical; under the medium and high-speed working conditions, the engine and motor hybrid mode are coordinated, which can give full play to the dual driving ability of fuel oil and pure electricity; in the high-speed working conditions, the engine and the driving motor are driven in parallel to provide the best power; and under the high-load working conditions such as full throttle acceleration and climbing, the engine power block direct drive, while cooperating with the high-power motor, to achieve the strongest power output.
Haval H6S DHT
The Haval H6S, known as the H6, is the first SUV product of the Haval brand to focus on sporty performance in the true sense of the Word. Haval H6S DHT adopts a new "black shark" aesthetic design language, creating a sporty style of the whole vehicle through fashionable elements such as the shark pectoral fin-shaped front face trim, the shark tooth gradient grille, the fin side guard, and the shark's snorkeling posture. At the same time, the vehicle is also equipped with dual sports tails, high-performance deflectors, blackened sports kits, etc., and the sports genes and wildness are further strengthened.
Matching the shape, the Haval H6S DHT has created a sporty cockpit, the new car is equipped with integrated sports seats, the whole series is equipped with a deep sea black interior, using a large area of carbon fiber material, brushed panels and green piping design, the atmosphere of combat is full.
No matter how the design decoration jumps out of place, the Haval H6S DHT is still a true Great Wall car. The combination of 10.25-inch full-color LCD instrument panel + 12.3-inch smart smart connected touch screen + HUD intelligent full-color head-up display is not the first time we have seen it. The central control area, air conditioning control buttons, and rotating electronic barrier bars are also familiar tastes. With a wheelbase of 2738 mm, the Haval H6S DHT creates a decent interior seating space, which is a great fit for a sporty skate model. The storage space of the new car is also quite a lot, and the designer has designed 29 storage places in the inner side of the door, the center console area, the armrest box, etc., plus the rear seat that can be folded down by 4/6 minutes, and the pulling of the human load is also reliable.
In terms of power, haval H6S DHT is equipped with a 1.5T engine + drive motor, achieving a maximum comprehensive power of 179 kilowatts and a maximum torque of 530 Nm, and the official 100 km comprehensive fuel consumption is 4.9 liters. Compared with the third-generation H6, the H6S DHT has a lower suspension attitude and a 10 mm lower center of mass, while the new car has improved roll control and enhanced chassis support for a more sporty driving experience. In addition, the Haval H6S DHT model offers four driving modes, standard, sporty, economical and snowy, as well as three different steering styles.
Haval Red Rabbit DHT
Compared with the two same doors, Haval Chitu DHT, which is positioned as a "new dimensional excited engine car", provides a 1.5L+ DHT powertrain, a maximum power of 140 kilowatts, a peak torque of up to 370 Nm, an official acceleration time of 0-60 km / h of 3.9 seconds, and a fuel consumption of only 4.7 liters per 100 km, which will reduce the price of the hybrid model to 138,800 yuan.
Not only that, but the haval chitu DHT configuration list also includes the infotainment system and technology configuration that are popular among young users. The new car is equipped with a panoramic sunroof that can be opened, a 7-inch + 12.3-inch ultra-high-definition LCD screen, providing functions such as identity identification system, Internet of Vehicles, Bluetooth key, keyless entry, FOTA smart upgrade and so on. In addition, equipment such as dual-temperature air conditioning intelligent facial recognition, 360 surround view system, mobile phone wireless charging and other equipment are optional.
What we want to say
According to the news from Great Wall Motors, in the first quarter of this year, models based on lemon, tank and coffee intelligence have accounted for 70.4%, and intelligent models have accounted for 84.5%. With the continuous popularization of hybrid models such as Haval H6S DHT, Haval Mythical Beast DHT, Wei brand latte DHT, etc., with friendly price, practicality and high-end shaping, as well as excellent fuel economy, Great Wall Motors' market performance cannot be underestimated.