html On June 30, Geely’s fourth-generation Emgrand pure electric hybrid sedan was officially launched in Guiyang, with the pure version priced at 129,800 yuan. As the world's first methanol hybrid car, the fourth-generation Emgrand alcohol-electric hybrid car is equipped with a new generation 1.8L alcohol-electric hybrid engine and an industry-leading hybrid electric drive transmission, achieving a 40% energy saving rate. The alcohol consumption per kilometer is as low as 9.2L, the travel cost per kilometer is less than 3 cents, and the carbon dioxide can be reduced by about 0.8 tons per 10,000 kilometers, which is equivalent to adding 40 square meters of forest to the earth. After its launch, the fourth-generation Emgrand electric hybrid sedan will bring users a new energy-saving, low-carbon, high-quality travel option with top-level energy-saving technology, excellent craftsmanship and superior driving experience.
Four top alcohol-electric hybrid technologies have created a hybrid energy-saving king.
The 4th generation Emgrand alcohol-electric hybrid car is born with all-round genes of energy saving, efficiency, performance and intelligence. In the 1.8L alcohol-electric hybrid engine + alcohol-electric With the support of four major technologies: hybrid electric drive transmission + three-sided liquid-cooled high-performance battery + intelligent hybrid driving mode, it has become the world's most energy-saving, lowest-carbon and most economical hybrid car, bringing users high value that exceeds expectations. Hybrid experience.
In terms of power, the fourth-generation Emgrand pure electric hybrid sedan is equipped with a new generation 1.8L pure pure electric hybrid special engine. It adopts a 12.5 high compression ratio design + low friction technology. Through special hybrid calibration optimization, the thermal efficiency reaches 41.5%, which is excellent. The thermal efficiency of Toyota 1.8L hybrid engine is 40%. In terms of power performance, it can accelerate from 100 kilometers to 100 kilometers in 8.8 seconds.
In terms of transmission , the 4th generation Emgrand electric hybrid sedan is equipped with the most advanced hybrid transmission dual-motor hybrid electric drive, with the highest energy saving rate of 40% in its class. Its advantage is that it can achieve parallel connection in the full speed range, and the engine and motor can be connected in parallel when the vehicle speed reaches 20 yards, resulting in stronger power output. At the same time, it achieves a high degree of 6-in-1 integration of dual motors, dual clutches, PCM, transmission system, electronic dual pump, and hydraulic control, with the world's smallest axial size of only 354mm. In terms of mechanical efficiency , this hybrid electric drive has a transmission efficiency of 97.5%, which is more energy-saving and fuel-saving.
In terms of battery, the 4th generation Emgrand electric hybrid sedan is equipped with a 1.83kWh large-capacity and high-performance ternary lithium battery. It innovatively adopts three-sided luxury liquid cooling technology, with a heat transfer coefficient as high as 40w/k, faster temperature control and lower energy consumption. Low. Considering users' concerns about battery safety, the battery of the fourth-generation Emgrand electric hybrid sedan has passed IP67 waterproof and dustproof and the world's most stringent battery safety verification, ensuring a longer battery life and lower energy consumption of the vehicle. .
At the same time, the 4th generation Emgrand electric hybrid sedan can also intelligently switch between a variety of excellent energy-saving working modes according to the user's driving habits to cope with most daily car use scenarios. For example, in the case of rapid acceleration, the system can quickly switch to the parallel mode, allowing the engine and motor to be driven at full load, using all the power to easily overtake; in the case of deceleration, it can automatically trigger energy recovery to improve economy. This intelligent mode that can use alcohol, power, or extend the range further improves energy-saving and efficient driving economy.
Excellent quality + leapfrog technology, a new choice for smart travel
The 4th generation Emgrand electric hybrid sedan is based on the 4th generation Emgrand, the "national champion family sedan", and is also at the forefront of the industry in terms of development standards, intelligent manufacturing processes, and testing standards. leading level. This model is China's first alcohol-electric hybrid car to win the China Automotive Research and Development Corporation's full-process system reliability certification, setting a new industry quality benchmark for Chinese brand hybrid cars.
In terms of styling, the fourth-generation Emgrand electric hybrid sedan has the widest body in its class at 1820mm, the largest aspect ratio of 1.25 in its class, and the lowest drag coefficient of 0.27Cd in its class. In order to distinguish it from fuel vehicles, the new car also has the unique LOGO of the M100 alcohol-electric hybrid model on the rear. In terms of space, the new car has the widest rear space in its class at 1,500mm, the lowest rear center tunnel in its class, and a 50% increase in storage space utilization, bringing users a larger and more comfortable driving space.
In order to enhance the driving experience in the era of intelligent digitalization of automobiles, the 4th generation Emgrand electric hybrid sedan is equipped with more advanced technological configurations, such as automatic opening and closing of headlights function, vehicle speed sensing boneless wipers , and electric adjustment of the outer rear View mirrors + electric heating defrost, 12.3-inch high-definition digital instrument, instrument intelligent voice driving assistant and other convenient technological configurations. In terms of driving safety, the new car is also equipped with TPMS intelligent tire pressure monitoring system, Bosch ESP 9.3 electronic body stability control system, EPB electronic parking brake system, AutoHold automatic parking system, rear intelligent monitoring system and other configurations to protect users when traveling. convoy.
In the latest 2021 sustainability report released by Geely Holding Group, the goal of achieving full-link carbon neutral in 2045 was disclosed for the first time. methanol vehicles is a key layout area for Geely 's new energy transformation. It is also an important measure for Geely to achieve the goal of full-link carbon neutrality. The fourth-generation Emgrand electric hybrid sedan embodies Geely's cutting-edge technology in the field of methanol vehicles. It not only brings users a high-value experience of "low carbon, energy saving, and quality", but also represents Geely's low-carbon emission reduction throughout the entire life cycle of bicycles. first attempt. The launch of this new car marks Geely's formal entry into the passenger car market and will compete with hybrid models of the same level. In the future, Geely will continue to increase investment in the field of methanol vehicles, build a safer, greener, and more comprehensive intelligent energy system, continue to explore effective paths for healthy and sustainable development in the transportation field, and strive to achieve the peak of carbon emissions in the transportation field. Make a greater contribution to the carbon neutrality goal.
