On the evening of May 9, Lantu Automobile further analyzed the twin power of "Lanhai Power" carried by the Lantu Dreamer listed two days ago through the form of live broadcast, and what advantages they have.
■ "Smart multimode" ≠ extender
First of all, this twin power refers to the high-performance pure electric drive, the specific model is called "0 carbon version", and the intelligent multi-mode drive, the specific model is called "low carbon version".
Pure electric drive is easier to understand, is a set of front and rear dual motor four-drive force system, its comprehensive maximum output power of 320kW, comprehensive peak torque of 620Nm, zero hundred acceleration time only 5.8s, the maximum speed of 200km / h. At the same time, the regular version matches the 82kWh battery, and the maximum endurance under CLTC conditions is 475km; in addition, if you buy a battery life package of 50,000 yuan, the capacity of the pure electric version battery pack will be increased to 108.7kWh, and the endurance can be increased to 605km under the same working conditions.
The intelligent multi-mode drive is a very advanced plug-in hybrid system, which can be divided into 3 driving modes, namely the "pure electric mode" that is more suitable for urban driving; the "engine direct drive mode" (speed of more than 70km/h) that is more effective at high speed; the "hybrid drive mode" that ensures abundant power output during operations such as overtaking, sharp acceleration, and low temperature cold start.
Since it can realize direct engine drive, the intelligent multi-mode drive of Lantu Dreamer is not a extender of "the internal combustion engine never participates in direct drive", and the 1.5T internal combustion engine equipped with it does not exist only as a "range extender".
■ What are the technical characteristics of "intelligent multimode"?
Of course, the intelligent multi-mode system of "Lanhai Power" also achieves the effect of low consumption and high energy through the technology of engine and drive motor.
In the engine part, the "low-carbon version" Lantu Dreamer is equipped with a self-developed 1.5T GDI engine, according to the official introduction, its thermal efficiency can reach 41.07%, and also won the title of "China Heart" Top Ten Engines, while the working efficiency of the partner's 8-layer flat line drive motor can reach 88.2%.
What is the power of such a combination? Lantu Automobile said that the intelligent multi-mode system has a comprehensive maximum output power of 290kW, a comprehensive peak torque of 610Nm, an acceleration time of 6.6s per 100 kilometers, a maximum speed of 200km/h, and a maximum endurance speed of 150km/h during high-speed driving.
At the same time, the "0 carbon version" dreamer previously tested the working conditions of the Ministry of Industry and Information Technology, the fuel consumption was only 7.4L/100km, the lowest fuel consumption in the urban environment was only 5L/100km, and the comprehensive fuel consumption could even reach 1.99L/100km.
■ There is energy saving and high efficiency, and safety can not be less
In addition to high efficiency and energy saving, the battery technology of "Lanhai Power" makes dreamers have a high safety guarantee.
First of all, Lanhai Power's battery has a variety of protections in all scenarios, such as equipping the bottom of the Dreamer with 1500MPa thermoformed high-strength steel bottom armor, so that the power battery pack can withstand the extrusion of nearly 20 tons of force, and increase the safety of the battery at the physical level. At the same time, Lanhai Power also has the top cloud BMS technology, which enables the battery to obtain all-weather safety warning, and has the PDD millisecond level thermal runaway active power failure, eliminating safety hazards as much as possible at the software level.
In addition, the battery pack of Lantu Dreamer is built by a double-layer sealing process, with IP69-level dustproof and waterproof design, and there is no fear of wading risks when heavy rains are frequent. Lantu Dreamer has conducted more than 100 high-standard safety tests on battery packs, all of which have achieved good results.
■ Bang reviews
Within two days of the listing of Lantu Automobile in Dreamer, it found out in time where the user's interest in this car was, and also found some consumer pain points, so it quickly organized an online live broadcast, inviting CEO Lu Fang and two R & D leaders of "Lanhai Power" to answer questions online. Although it can be seen that they are a little nervous in the face of the live camera, but also slightly tired, but still further the most core power system of Lantu Dreamers to the national consumers, on this enthusiasm and the awareness of active interaction with consumers, it is worthy of praise.
However, on the other hand, we feel that Lantu Automobile should still open up more test drive opportunities as soon as possible, so that our ordinary consumers can actually feel the power performance of Dreamers.