TU-TESL

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The model has always been regarded as a synonym for high fuel consumption, even the sports MPV with the side door is no exception. However, this evaluation is limited to fuel powered vehicles. For plug-in hybrids, the fuel consumption will always be very low, and the comprehensive energy consumption will only be lower - because there is more EV pure electric driving mode, let's take a look at the power system of this vehicle. Dm3.0 dual engine is more or less a pity for song maxdm, because this car can upgrade DM dual engine four-wheel drive system. The dual engine front drive system includes the front 1.5T direct injection supercharger, the integrated 25kW BSG generator and starter integrated with the internal combustion engine, and the front 110KW permanent magnet synchronous drive motor. The comprehensive power of this system reaches 228kw (310 HP), and the maximum torque reaches 495n · m - equivalent to the level of 3.0T. The first thing that full performance brings is low fuel consumption. The horsepower required for car driving is basically the same, and the engine torque or speed control determines the horsepower. There is a multiplication relationship between torque and speed, one of which is high enough to output high horsepower; however, high speed operation always consumes a lot of fuel and electricity, so it is better to drive in the mode of high torque and low speed. It is difficult for a pure fuel vehicle to achieve low speed and large torque, but the motor can generate peak torque at the moment of starting (the power characteristic is constant torque); that is to say, the vehicle has 250N · m explosive force at the moment of starting (the same level fuel vehicles are generally lower than 100), then when the internal combustion engine reaches 1600 rpm, it can generate 495n · m peak value, and low speed and high performance will naturally save fuel. The above-mentioned mode is the hybrid mode of DM dual engine system HEV. In addition, there is a simulated extended range mode of medium and low speed driving, which means that the internal combustion engine drives BSG motor to generate electricity for group charging, and the vehicle is still driven by the motor, so the fuel consumption of this mode is very low. Secondly, there is ev pure electric driving mode. The car's 149900-162900 models provide 51km pure electric driving, and the 172900-196900 models provide 81km pure electric driving. The daily short-distance commute only needs to use the pure electric driving mode of charging, and the cost per kilometer is only 5 / 6 points. The comprehensive fuel consumption can be as low as 6-7l / 100km, which is almost half lower than the MPV of the same level. Song maxdm's low energy consumption is really attractive. In order to achieve high performance without pursuing low fuel consumption, the dm3.0 system can drive the car to complete 100 km acceleration with the best result of 6.8 seconds. In the joint venture and MPV, the acceleration performance is the strongest at present, and the high-performance mode can still ensure that the fuel consumption is lower than that of the same level of fuel vehicles, after all, the energy conversion rate of the motor is 2-3 times of the thermal efficiency of the internal combustion engine. This is the advantage of song max, as for the so-called regret, we can only continue to regret it; because the product positioning of song maxdm seems to be considered as not suitable for the double engine rear motor, and we may only have fantasy if we want to realize the rear drive plus four-wheel drive. The body size of the basic parameter song Max is 4680 * 1810 * 1680, the wheelbase is 2785mm, and the size grade is relatively small MPV. The six seat version of the seat layout adopts the conventional 2 + 2 + 2, and the rear row is sufficient in the actual driving space measurement (the height of 175-180cm can be satisfied). The seven seat version uses a 2 + 3 + 2 layout, and the third row has a lower practical value. This version is more suitable for users with high full load frequency of five seats, and seven seats are only occasionally used in emergency. Note: as a plug-in hybrid vehicle, the 3.0 generation system of songmaxdm is the technical benchmark of the same type of vehicle at present, so the stability is not to be questioned. In terms of the power battery, it provides a lifetime warranty for all series of cars. In the later stage, when the battery capacity drops, it can be replaced free of charge, which can save a lot of expenses (five figures). So the budget meets the standard of song maxdm and likes sports MPV. This car can be the first choice.