As the absolute leader in the domestic new energy sector, BYD has the only car enterprise with three-electric technology in China, powerful technical capabilities and model guarantee allows it to maximize the price of upstream supply chains, so that it can Self-sufficiency in the pure electric vehicle power assembly. For BYD, it is more likely to continue to expand this advantage, so in the past few years, BYD launched the main high-performance DM series model, with a strong line accelerated capacity, red, harvested a lot of orders, Let the brand image have been further improved.
Recently, BYD released the DM-I plug-in hybrid system that the main high-efficiency energy consumption was released, and the composite endless mileage can exceed 1000km, the system successively Qin Plusdm- I is also followed by the start of the car, and the Song PLUS DM-I is also followed. The new car launched a 4 model model, and the official guidance price is 14.68-16.98 million yuan. You can also go green, let’s take a look at what people have.
In terms of design, in terms of shape, since the power system changes, Song Plus DM-I is almost the same, the fuel version listed last year is almost the same, but only Division is done in detail to reflect the difference in positioning between the two. For example, the network area is further improved, while the internal armor pattern grille is replaced with silver-plated chrome decorative strips, although the visual effect is more impact, but in terms of exquisite, it is more than a fuel version. The two side headlights use a thick decorative piece to connect, and the surface also has the “Song” model identification, and the improvement of the identification is further stretched with the horizontal visual width.
The side surface creates a small perimeter at the penetration waist line and the windows and the rear window, and the tail running the tail light is also identified. It is full. Have to say, after several years of improvement, BYD has made significant progress in design.
Interior design 
I believe everyone is more familiar, this setThe new family design has seen many new BYD cars, and the hierarchical distinctive central consolidation is collocated with a uniform soft material to create a quite good grade. The full liquid crystal meter, rotatable touch screen also brings a strong technology at the car, built-in DiLink 3.0 intelligent network system, basic remote start, peripheral service, online entertainment, application applet and other functions, There are mobile NFC keys and full car transparent panoramic images to help further enhance the convenience of daily car.
Dynamic system
As a new model of subverting the plug-in hybrid SUV, Song Plus DM-I This super hybrid system is undoubtedly the biggest highlights in the whole car.
Firstly, from the power assembly combination, although the Song Plus DM-I is equipped with 1.5L-inserted engine, the low power version motor is 132kW, peak torque 316 nm; and high power The maximum power is 145kW, the peak torque is 325 nm, so the speed of the acceleration time between 8.5 seconds and 7.9 seconds, and the battery capacity is also different, and the low-power version is 18.3kWh.
The engine of the plug-in hybrid system is generally mainly based on energy saving, so they generally use poor low torsion but high-speed economy. Excellent Atkinson cycle. In this way, a plug-in model is good and bad, and it is necessary to drive the motor to determine. Song Plus DM-i is equipped with a dual motor structure, in addition to the motor used in the driven motor, there is another motor as a generator, and is output or parallel to the engine via the electromechanical coupling mechanism.
So, the body induction of this DM-I drive system is very similar to Honda set I-MMD hybrid system, low speed in the city. When driving, use a motor to drive the vehicle, the engine is intervened, and the optimal power output state is maintained. [123
Therefore, this is why even if it is in a loss of power, the fuel consumption performance can remain at a level of 4.4-4.5 L / 100km. In full charge, the low-power version of the complex endless mileage is 1150km, which is already the performance of the group, and the high power version is more than 1200km of the surprising man-made life due to the battery capacity.
Summary 
With the more and more models of BYD, the DM-I hybrid system is used, BYD The layout of its product line is also getting richer. Not only has new energy sources, but also performance orientation and energy saving orientation of two plug-in hybrid system selection, it can be said that it is the most widely covered car enterprise in the domestic camp.