No longer anxious about charging and mileage, analysis of the crown land release hybrid system
At present, green transformation, pollution reduction and carbon reduction have become a global consensus. With the further acceleration of the global energy transformation process, new energy vehicles continue to be upgraded, and the marketization process continues to accelerate. Under the measures of vigorously promoting new energy models in our country, more and more consumers are turning their attention to new energy models. However, in the process of practicing energy conservation and emission reduction policies, pure electric new energy vehicles have successively exposed problems such as fewer charging piles, inconvenient charging, and short cruising range, which has caused many consumers to have anxiety about using the car.
In this context, hybrid models have become the first choice for many people. After all, hybrid models not only have low fuel consumption and emissions, but also do not have to worry about charging problems, which solves many people’s worries. When it comes to hybrid systems, Toyota’s hybrid system is an unavoidable topic. Today we will learn about the advantages of the Crown Land Displacement equipped with Toyota’s new generation TNGA 2.5L dual-engine hybrid system.
Technology for more efficient powertrains
There is a buzzword in the automotive industry: "There are only two kinds of hybrids in the world, one is called Toyota and the other is called the other". It is enough to prove that consumers approve of Toyota’s hybrid system.
Indeed, Toyota’s hybrid system not only reflects energy efficiency and efficiency, but also has super durability and stable quality. As of now, Toyota’s electrified models have more than 20 million users worldwide, and it still holds the record of "0" battery accidents for 25 years. It is also because of the advantages of technology and quality that Toyota’s hybrid models have taken root in the hearts of the people.
Now, as the first flagship seven-seat SUV after the Crown brand’s renewal, the Crown Land Discharge is equipped with a new generation of TNGA 2.5L dual-engine hybrid system, which is composed of a TNGA 2.5L Dynamic Force engine and a new generation of three electric systems (namely, the fourth generation of high-efficiency nickel-metal hydride batteries, the fourth generation of high-speed motors, and the fourth generation of power Control Unit PCU). It also efficiently integrates the engine, motor, and battery to work together to achieve a hearty driving control and a comfortable driving experience.
Among them, the 2.5L Dynamic Force engine adopts new technologies such as VVT-iE intelligent electric variable valve timing intake system, dual injection fuel supply system (D-4S in-cylinder direct injection + intake manifold injection) and laser cladding valve seat, achieving an industry-leading 41% thermal efficiency. It can generate a maximum power of 141 kW/192 horsepower and a peak torque of 238 Nm. With three motors in front and rear shafts, the system can achieve a total power of 183 kW. The power performance of the entire hybrid system is quite outstanding.
And to match it is a new generation of E-CVT continuously variable transmission. Compared with the traditional transmission, its core technology is PSD (Power Split Device Power Distributor) called "Hybrid Artifact", and through the planetary gear set seamlessly and effectively distributes power, realizing the free switching of vehicles in different modes such as electricity, oil and electricity. The power output is more linear and smoother, bringing surging power while further reducing fuel consumption. According to official data, the combined fuel consumption of the crown land-driven two-wheel drive version is 5.3L/100km, and the comprehensive fuel consumption of the four-wheel drive version is 5.8L/100km, making a tank of oil travel 1000km a reality.
Free power switching for a smooth driving experience
In daily driving, this hybrid system provides two driving modes, namely EV (pure electric) drive and hybrid drive. In the start-up and urban congestion stages, the intelligent hybrid system will take the lead in using electricity to drive the vehicle, that is, EV pure electric mode, bringing low-speed and high-torque output characteristics. At this time, the hybrid system will convert the DC power in the battery into AC power through the converter and inverter, and drive the vehicle with high-voltage power output, making the start faster and the driving more quiet.
When the vehicle accelerates or overtakes, the traditional gasoline power intervenes at the same time, and the motor and the engine jointly drive the vehicle, resulting in a surging power response, making the acceleration overtake a smooth and dripping. After the vehicle enters the economic cruise mode, when the output energy may be excessive due to the high-speed operation of the engine, the generator in the system can convert the excess energy into electrical energy and store it in the battery, thus using part of the engine energy to drive the vehicle, and part of the energy is converted into electric energy to avoid waste due to excess energy, and the fuel consumption will naturally drop significantly.
In addition, during the high-speed taxiing stage, the hybrid system can also convert the energy generated during braking into electrical energy to charge the battery, ensuring that the entire power system is recycled to achieve maximum fuel efficiency.
E-FOUR electronic four-wheel drive comprehensively enhances driving pleasure
In addition to the high-efficiency hybrid system, the Crown Land Ramp 2.5HEV is also equipped with an E-Four electronic four-wheel drive system with rapid response capability. Compared with the traditional four-wheel drive system, the E-Four electronic four-wheel drive system equipped with the Crown Land Ramp eliminates the middle drive shaft, and instead uses the rear axle independent motor to drive the rear wheels. While greatly improving the output torque of the rear wheels during driving, the torque distribution ratio of the rear wheels is increased (front and rear torque 100:0~ 20:80), achieving more accurate power output ratio control.
This also allows the E-Four electronic four-wheel drive system to have a response speed that exceeds that of the traditional four-wheel drive system. Whether it is in the off-road driving process or when driving in high-speed corners, the E-Four electronic four-wheel drive system can always ensure a smooth and safe driving state with the fastest reaction time and the most efficient and reasonable power output. Especially when cornering at high speed, the high torque output of the rear wheels allows the vehicle to avoid understeering and turn more accurately, resulting in a driving enjoyment like a rear-wheel drive vehicle, which comprehensively enhances driving pleasure.
In order to ensure the safety of the occupants in the car, the Crown Land Release is equipped with seven SRS airbags as standard, including the front main and passenger airbags, the front side airbags, the left and right head curtain airbags, and the driver’s knee airbags, etc., effectively reducing the damage during collisions. In addition, the Crown Land Release is also equipped with Toyota’s new generation of Toyota Safety Sens as standard in the whole series, covering a series of active safety technology configurations with collision avoidance assistance, including PCS pre-collision safety system (with forward pedestrian identification, etc.), AHB automatic adjustment high beam system, DRCC dynamic radar cruise control system (with full speed zone following function) and LTA lane tracking assistance system (with following function), etc., which can allow safety to accompany you all the way regardless of the high or low configuration.
Write at the end
Say goodbye to the difficulty of charging, Crown Land’s dual-engine hybrid system also provides a very high advantage in daily commuting. Under good road conditions, a tank of fuel has a battery life of more than 1,000 kilometers. In addition, Toyota’s new generation of HEV hybrid system also provides an incomparably quiet experience in the car. Coupled with Crown Land’s standard front windshield and front side window sound insulation glass, a comfortable and luxurious journey is always accompanied. It can be said that Crown Land with TNGA 2.5L dual-engine hybrid system is definitely the best choice for a large seven-seat SUV at home.