"Extended range vehicles have the user experience advantages of pure electric vehicles, which are environmentally friendly and powerful, as well as the cruising range of traditional internal combustion engines, so they are more favored by consumers."
This sentence comes from "Kunlun Zhi" on September 13 This was said by Ma Jing, a professor and doctoral supervisor at Chang'an University at the "Extended Range Technology Development Forum".
This sentence is the current consensus, but if it were placed a few years ago, it would definitely trigger heated discussions.
In 2020, Feng Sihan, then CEO of Volkswagen China, even "bombarded" extended-range power as the "worst solution."
But I believe everyone knows the story later. Consumers who voted with their "wallets" all chose extended-range models equipped with "bad" technology when buying cars. Car companies led by Ideal and Wenjie have achieved great success in the market.
Today, every company is working tirelessly to launch extended-range products on the market. Avita , Zhiji , Xpeng and other new forces' range-extended models are already "on the horizon". Even Volkswagen, which looks down on this "backward" technology, revealed that it will launch its own range-extended models next year. .
Last month, Avita even held a separate press conference for the "Kunlun Range Extended System" that will be installed on the Avita 07 extended range model, which shows that they attach great importance to range extension technology.
So, what are the advantages of Avita’s Kunlun range extension technology, and what are its advantages compared with other range extension technologies on the market today? Let’s do an academic sharing.
"Kunlun" extended range
According to Avita's official statement, the Kunlun extended range system on Avita 07 has the characteristics of high efficiency, strong feed power, and supports fast charging, which can be used as close as possible to pure electric vehicles. experience.
Avita 07 is equipped with a 1.5t engine specially built for extended range, with a maximum power of 115kw, which can achieve a class-leading thermal efficiency of 44.39% and a fuel-to-electricity conversion coefficient of 3.63kwh/l.
What’s more interesting is that while this engine ensures strong data, it is also “not picky” and can run normally by adding No. 92 oil.
In contrast, many models of the same class can only "eat fine food" and add 95-octane oil, so the Avita 07 also has certain advantages in terms of vehicle cost.
In addition, the Kunlun range extension system of Avita 07 is also equipped with a generator with a peak power of 100kw, and the continuous power output can reach 70kw; even in the feed state, the vehicle can still be kept close to full power. performance.
When we tested other extended-range models before, we encountered a situation where the power dropped significantly after the electric run was completed. The vehicle even experienced bad experiences such as the smoothness of the power became worse and the accelerator did not follow the foot.
Judging from the official data, the Avita 07 can accelerate from 0 to 100 mph on a full charge in 4.9 seconds, while in the power-supply state it can accelerate from 0 to 100 mph in 5.8 seconds. It can still reach a top speed of 190km/h, even if it is You can also have enough confidence when traveling by car to areas without charging conditions.
Having an excellent power generation device is not enough. Avita officials also mentioned at the previous Kunlun range extension conference that this system will be equipped with a large 39.05kwh battery, which can achieve a comprehensive range of 1150km and a range of 245km. Pure electric battery life.
In addition, in terms of energy replenishment, the fast charging time of other range-extended models of the same class is often about 30 minutes, but the Avita 07 only takes 15 minutes. According to the current popular calculation method, it has reached 3c Fast charging standard.
We are also very curious about the actual performance of the range extension system on Avita 07. Let’s dig a hole here. After Avita 07 is officially launched, autolab will also borrow one to help everyone test it. Let’s see. See how its power supply performs.
Extended range technology pk
We selected several of the most mainstream extended range SUVs on the market and made a list to let them compete on the same stage and have a showdown where data speaks for itself.
The players in this comparison include asking the world m5, ideal l6, zero run c11, LANTU free and Avita 07. We selected the highest-configured and most powerful versions of each model to compare their overall strengths.
The comparison dimensions include engine power, engine thermal efficiency, acceleration time to 100 kilometers and feed fuel consumption to see who performs better on these key performance indicators.
data comes from the official websites of various car companies and data from the Ministry of Industry and Information Technology.
. Engine power
The engine power will determine how quickly and efficiently it charges the battery. Higher engine power generally means the car can recharge the battery faster when the battery is low on charge, keeping the electric motor continuously powering the vehicle.
It can be seen that Avita 07 defeated several other opponents also equipped with 1.5t range extenders in this indicator and won the first place.
More importantly, the Avita 07 is the same as the Leap C11 that uses a self-priming engine. As long as you add 92-proof oil, the cost of the car will be more economical.
The engine performance of Avita 07, which only needs to add 92, is really surprising. It once again ranked first in engine thermal efficiency.
The thermal efficiency of the engine will also directly affect the vehicle's fuel economy and environmental friendliness. Higher thermal efficiency means that more fuel energy is effectively utilized, reducing wasted heat.
For new energy consumers, the level of energy consumption is a big consideration when buying a car. This parameter cannot be ignored when buying a car.
Wenjie m5 with rs in the name has achieved the first place in the parameter of acceleration to 100 kilometers.
is a straight line. Under the same conditions, two-wheel drive will never catch up with four-wheel drive. It can be seen that the acceleration results of the four-wheel drive models in this test are basically 4-5 seconds, while the only two-wheel drive model, the Zero Run C11, is nearly half the gap from the first place. But considering the price, this is reasonable.
Feeder fuel consumption is an important indicator that reflects the working efficiency of the entire range extension system, the design of the engine, and the overall energy consumption of the vehicle.
It can be seen that, except for the Wenjie M5, which has not published this parameter, the feed fuel consumption of the Lili L6 and Lantu Free models are 6.9l/100km and 6.69l/100km respectively. The two-wheel drive version of the Leapmoon C11 At 6.1l/100km, the fuel consumption of the four-wheel drive Avita 07 is even lower than that of the two-wheel drive C11, reaching 6.08l/100km.
It can be seen that higher engine power and higher thermal efficiency bring advantages in energy consumption performance.
In addition to the above four indicators, parameters such as fast charging time and zero-to-100 acceleration performance after power feeding are also important factors in measuring the experience of extended-range models.
Unfortunately, during the comparison process, we found that each company does not have a unified fast charging range, and manufacturers usually do not publish vehicle performance data under power feeding conditions.
But in fact, these data are also important considerations for our consumers when choosing a car. In the follow-up test, our "Lab Test" column will also conduct actual testing and experience on these indicators that affect the vehicle experience, especially the zero-to-100 acceleration performance after power feeding, which users are more concerned about. Friends are welcome to continue to pay attention.
can be "martial" or "literary"?
In fact, in addition to the Kunlun range extension technology just mentioned, Avita 07 has many other highlights, among which the most attractive one to me is the "Taihang Intelligent Control Chassis".
Avita 07’s Taihang Intelligent Control Chassis adopts a front double wishbone and an H-arm rear multi-link independent suspension in terms of hardware. The materials are made of aluminum alloy with higher strength and lighter weight, which greatly reduces the unsprung mass. Bringing a better driving experience.
In addition, at the connection between the suspension and the body, Avita 07 also applies hydraulic bushing technology that is rare in its class, which can better isolate the bumps and vibrations on the road, which will greatly improve the comfort of riding and driving in the car.
Of course, "basic" configurations such as air suspension and CDC shock absorption will not be absent. Avita has piled everything it can on the chassis on the 07.
These days, it is definitely not enough for a car to have "muscles" and good hardware. If today's cars want to sell well, they must also be "smart" enough, and their intelligence must keep up with the times.
Let’s talk about smart driving first. As Huawei’s “son”, smart driving has always been Avita’s traditional advantage. This time, there is no exception in 07. Avita 07 will also be among the first batch. Models equipped with Huawei Qiankun ads 3.0 intelligent driving system.
The new ads 3.0 will unlock a new all-scenario, all-weather, end-to-end smart driving experience. It has new features such as doubling the decision-making speed and is closer to human driving habits. It can realize car-away parking, omni-directional anti-collision cas 3.0, remote Car moving and other new features.
In addition, Avita 07 will also be equipped with the Hongmeng cockpit developed based on harmonyos 4. The screen layout is very similar to the previous Avita 12, mainly consisting of a 35.4-inch 4k remote screen, a 15.6-inch central control screen and two 6.7-inch rearview mirror screen.
Although there are many screens, they are arranged in just the right position to achieve as many functions and playability as possible without blocking the driving view.
We have also experienced the performance of this cockpit on the Avita 12 before. The overall experience is very good. I believe that the new Avita 07 will not disappoint us.
written at the end
Generally speaking, the upcoming Avita 07 continues its previous advantages in terms of intelligence and chassis materials.
The new range-extended models that "embrace" the fuel tank have made up for the range anxiety of pure electric models, giving users more choices.
Avita 07 has also officially started pre-sale, and now it is just short of hitting the market at a crazy price.
At the end of the article, we will also make a small preview. After this car is launched, our "lab test" will also borrow it and put it together with the most mainstream extended-range models on the market. "The big test". Let’s take a look at whether the strength of this set of Kunlun extended range is what it is.
What are your expectations for the test project? Welcome to communicate together in the comment area. "Extended range vehicles have the user experience advantages of pure electric vehicles, which are environmentally friendly and powerful, as well as the cruising range of traditional internal combustion engines, so they are more favored by consumers." This sentence comes from "Kunlun Zhi" on September 13 This was said by Ma Jing, a professor and doctoral supervisor at Chang'an University at the "Extended Range Technology Development Forum". This sentence is the current consensus, but if it were placed a few years ago, it would definitely trigger heated discussions. In 2020, Feng Sihan, then CEO of Volkswagen China, even "bombarded" extended-range power as the "worst solution." But I believe everyone knows the story later. Consumers who voted with their "wallets" all chose extended-range models equipped with "bad" technology when buying cars. Car companies led by Ideal and Wenjie have achieved great success in the market. Today, every company is working tirelessly to launch extended-range products on the market. Avita , Zhiji , Xpeng and other new forces' range-extended models are already "on the horizon". Even Volkswagen, which looks down on this "backward" technology, revealed that it will launch its own range-extended models next year. . Last month, Avita even held a separate press conference for the "Kunlun Range Extended System" that will be installed on the Avita 07 extended range model, which shows that they attach great importance to range extension technology. So, what are the advantages of Avita’s Kunlun range extension technology, and what are its advantages compared with other range extension technologies on the market today? Let’s do an academic sharing. "Kunlun" extended range According to Avita's official statement, the Kunlun extended range system on Avita 07 has the characteristics of high efficiency, strong feed power, and supports fast charging, which can be used as close as possible to pure electric vehicles. experience. Avita 07 is equipped with a 1.5t engine specially built for extended range, with a maximum power of 115kw, which can achieve a class-leading thermal efficiency of 44.39% and a fuel-to-electricity conversion coefficient of 3.63kwh/l. What’s more interesting is that while this engine ensures strong data, it is also “not picky” and can run normally by adding No. 92 oil. In contrast, many models of the same class can only "eat fine food" and add 95-octane oil, so the Avita 07 also has certain advantages in terms of vehicle cost. In addition, the Kunlun range extension system of Avita 07 is also equipped with a generator with a peak power of 100kw, and the continuous power output can reach 70kw; even in the feed state, the vehicle can still be kept close to full power. performance. When we tested other extended-range models before, we encountered a situation where the power dropped significantly after the electric run was completed. The vehicle even experienced bad experiences such as the smoothness of the power became worse and the accelerator did not follow the foot. Judging from the official data, the Avita 07 can accelerate from 0 to 100 mph on a full charge in 4.9 seconds, while in the power-supply state it can accelerate from 0 to 100 mph in 5.8 seconds. It can still reach a top speed of 190km/h, even if it is You can also have enough confidence when traveling by car to areas without charging conditions. Having an excellent power generation device is not enough. Avita officials also mentioned at the previous Kunlun range extension conference that this system will be equipped with a large 39.05kwh battery, which can achieve a comprehensive range of 1150km and a range of 245km. Pure electric battery life. In addition, in terms of energy replenishment, the fast charging time of other range-extended models of the same class is often about 30 minutes, but the Avita 07 only takes 15 minutes. According to the current popular calculation method, it has reached 3c Fast charging standard. We are also very curious about the actual performance of the range extension system on Avita 07. Let’s dig a hole here. After Avita 07 is officially launched, autolab will also borrow one to help everyone test it. Let’s see. See how its power supply performs. Extended range technology pk We selected several of the most mainstream extended range SUVs on the market and made a list to let them compete on the same stage and have a showdown where data speaks for itself. The players in this comparison include asking the world m5, ideal l6, zero run c11, LANTU free and Avita 07. We selected the highest-configured and most powerful versions of each model to compare their overall strengths. The comparison dimensions include engine power, engine thermal efficiency, acceleration time to 100 kilometers and feed fuel consumption to see who performs better on these key performance indicators. data comes from the official websites of various car companies and data from the Ministry of Industry and Information Technology. . Engine power The engine power will determine how quickly and efficiently it charges the battery. Higher engine power generally means the car can recharge the battery faster when the battery is low on charge, keeping the electric motor continuously powering the vehicle. It can be seen that Avita 07 defeated several other opponents also equipped with 1.5t range extenders in this indicator and won the first place. More importantly, the Avita 07 is the same as the Leap C11 that uses a self-priming engine. As long as you add 92-proof oil, the cost of the car will be more economical. The engine performance of Avita 07, which only needs to add 92, is really surprising. It once again ranked first in engine thermal efficiency. The thermal efficiency of the engine will also directly affect the vehicle's fuel economy and environmental friendliness. Higher thermal efficiency means that more fuel energy is effectively utilized, reducing wasted heat. For new energy consumers, the level of energy consumption is a big consideration when buying a car. This parameter cannot be ignored when buying a car. Wenjie m5 with rs in the name has achieved the first place in the parameter of acceleration to 100 kilometers. is a straight line. Under the same conditions, two-wheel drive will never catch up with four-wheel drive. It can be seen that the acceleration results of the four-wheel drive models in this test are basically 4-5 seconds, while the only two-wheel drive model, the Zero Run C11, is nearly half the gap from the first place. But considering the price, this is reasonable. Feeder fuel consumption is an important indicator that reflects the working efficiency of the entire range extension system, the design of the engine, and the overall energy consumption of the vehicle. It can be seen that, except for the Wenjie M5, which has not published this parameter, the feed fuel consumption of the Lili L6 and Lantu Free models are 6.9l/100km and 6.69l/100km respectively. The two-wheel drive version of the Leapmoon C11 At 6.1l/100km, the fuel consumption of the four-wheel drive Avita 07 is even lower than that of the two-wheel drive C11, reaching 6.08l/100km. It can be seen that higher engine power and higher thermal efficiency bring advantages in energy consumption performance. In addition to the above four indicators, parameters such as fast charging time and zero-to-100 acceleration performance after power feeding are also important factors in measuring the experience of extended-range models. Unfortunately, during the comparison process, we found that each company does not have a unified fast charging range, and manufacturers usually do not publish vehicle performance data under power feeding conditions. But in fact, these data are also important considerations for our consumers when choosing a car. In the follow-up test, our "Lab Test" column will also conduct actual testing and experience on these indicators that affect the vehicle experience, especially the zero-to-100 acceleration performance after power feeding, which users are more concerned about. Friends are welcome to continue to pay attention. can be "martial" or "literary"? In fact, in addition to the Kunlun range extension technology just mentioned, Avita 07 has many other highlights, among which the most attractive one to me is the "Taihang Intelligent Control Chassis". Avita 07’s Taihang Intelligent Control Chassis adopts a front double wishbone and an H-arm rear multi-link independent suspension in terms of hardware. The materials are made of aluminum alloy with higher strength and lighter weight, which greatly reduces the unsprung mass. Bringing a better driving experience. In addition, at the connection between the suspension and the body, Avita 07 also applies hydraulic bushing technology that is rare in its class, which can better isolate the bumps and vibrations on the road, which will greatly improve the comfort of riding and driving in the car. Of course, "basic" configurations such as air suspension and CDC shock absorption will not be absent. Avita has piled everything it can on the chassis on the 07. These days, it is definitely not enough for a car to have "muscles" and good hardware. If today's cars want to sell well, they must also be "smart" enough, and their intelligence must keep up with the times. Let’s talk about smart driving first. As Huawei’s “son”, smart driving has always been Avita’s traditional advantage. This time, there is no exception in 07. Avita 07 will also be among the first batch. Models equipped with Huawei Qiankun ads 3.0 intelligent driving system. The new ads 3.0 will unlock a new all-scenario, all-weather, end-to-end smart driving experience. It has new features such as doubling the decision-making speed and is closer to human driving habits. It can realize car-away parking, omni-directional anti-collision cas 3.0, remote Car moving and other new features. In addition, Avita 07 will also be equipped with the Hongmeng cockpit developed based on harmonyos 4. The screen layout is very similar to the previous Avita 12, mainly consisting of a 35.4-inch 4k remote screen, a 15.6-inch central control screen and two 6.7-inch rearview mirror screen. Although there are many screens, they are arranged in just the right position to achieve as many functions and playability as possible without blocking the driving view. We have also experienced the performance of this cockpit on the Avita 12 before. The overall experience is very good. I believe that the new Avita 07 will not disappoint us. written at the end Generally speaking, the upcoming Avita 07 continues its previous advantages in terms of intelligence and chassis materials. The new range-extended models that "embrace" the fuel tank have made up for the range anxiety of pure electric models, giving users more choices. Avita 07 has also officially started pre-sale, and now it is just short of hitting the market at a crazy price. At the end of the article, we will also make a small preview. After this car is launched, our "lab test" will also borrow it and put it together with the most mainstream extended-range models on the market. "The big test". Let’s take a look at whether the strength of this set of Kunlun extended range is what it is. What are your expectations for the test project? Welcome to communicate together in the comment area.
-
-
-
-
-
-
-
-
-
-