horsepower – Spress

Tiggo 8 “Performance Edition” is here, and the horsepower is superstar! Distance to pin crown, 8AT difference

editor — Mon, 28 Jun 2021 02:05:05 +0000

Tiggo 8 “Performance Edition” is here, and the horsepower is superstar! Distance to pin crown, 8AT difference In the field of domestically-produced independent car brands, Chery Automobile is considered to be relatively old. In the face of the pandemic of SUV models in the last ten years, although Chery Automobile’s Tiggo series came out very early, its sense of existence at this stage is not so strong. Below, Haval h6 and Changan CS75plus have the strength to challenge the sales king, and Tiggo 8 as the absolute core sales pillar, the monthly sales can only be maintained at about 10,000 units, and there is still a big gap between the top sales. However, Chery Automobile now has more and more cards, especially the core powertrain is more abundant, because the strategy of insisting on positive research and development for so many years has begun to bear fruit, and the third-generation high-performance engine has become the core selling point of Chery’s models. In the recent batch of Ministry of Industry and Information Technology’s declaration list, Chery Tiggo 8 has appeared again, and it has been basically confirmed that it will be officially updated in July. This time the new Tiggo 8 will bring many surprises. First of all, judging from the appearance design of the declaration drawing, the styling style of the new Tiggo 8 has not changed much. The front face of the car is still designed a few years ago. The black large-mouth air intake grille is matched with a long matrix chrome decoration. Replaced with more narrow and long LED matrix headlights, there are not too many complicated lines on the side of the body, which is completely a calm route. There is a large area of triangular windows behind the C-pillar, which is a typical medium-sized SUV overall. Of course, Tiggo 8 can only be regarded as a relatively entry-level mid-size SUV. After all, the outline size of this car is not too large. The total length of the newly declared model is 4.7 meters and the wheelbase is 2710mm, which is only comparable to compact SUVs such as Haval h6. Therefore, in such a situation, it is not recommended to choose the 7-seater version. The space experience in the last row will be more cramped, and the 5-seater version of Tiggo 8 will be more comfortable. In fact, the biggest highlight of the new Tiggo 8 application information is the replacement of the powertrain. On the basis of the original 1.5t and 1.6t, the third-generation 2.0t engine has now been added. The first to carry the powertrain, this 2.0t engine has a declared maximum power of 187 kilowatts, which is already as high as 254 horsepower, which can be equal to the Volvo t5 version. Under such high horsepower, the comprehensive fuel consumption data can be controlled at 7 liters per unit. Hundred kilometers. After switching to a 2.0t engine, the new Tiggo 8 can be said to be a performance version, because its size and weight are not large, 254 horsepower can definitely bring the driving experience of an entry-level high-performance car, and the data level has surpassed the Geely Xingyue L . The only fly in the ointment is that it is matched with a 7-speed wet dual-clutch gearbox. If it can be replaced with an 8AT gearbox, the intuitive feeling to consumers will be more advanced and the distance to the pin crown will be closer. In fact, it is precisely because of Chery Automobile’s positive R&D strategy that AT gearboxes are excluded. It is impossible to purchase Aisin or ZF gearboxes in a short time. Of course, the current 7-speed wet dual-clutch transmission is used. The reliability of the box is not bad, mainly because it cannot cater to the preferences of a large number of consumers. Here comes the question, do you think Tiggo 8 can be hot by adding 2.0T? Welcome to leave a message in the comment area, let’s discuss together! Take a second to pay attention and make friends for life! Some pictures are from the Internet, and writing is not easy. Fans are welcome to like and share.

A low-key and powerful luxury SUV, the Beggar version has 224 horsepower, dual independent suspension + four-wheel drive, and is very durable.

editor — Thu, 24 Jun 2021 03:10:07 +0000

Nowadays, many car companies have begun to build models with relatively affordable prices. Even some luxury brands are no exception. For example, Audi Q2L, DS7 and other models are even more affordable luxury cars. The model I want to introduce to you today is also a medium-sized SUV model from a luxury brand, but its price-performance ratio is very good, and the price may be more affordable than Buick Enkewei. It is the Hongqi HS5. The price is 183,800 yuan. Because the income of many consumers has increased significantly now, everyone has higher requirements for the comfort and quality of cars. Luxury brand models undoubtedly have very obvious advantages in this regard, so Sales will go up. For example, the sales of Hongqi HS5 exceeded 20,000 in the two months at the beginning of this year. As a domestically-produced model at the 200,000 level, this sales performance is indeed very difficult, after all, even the very popular Buick Enkewei In those two months, only 23,000 units were sold. It can be seen from this that the Chinese people’s acceptance of domestic cars is getting higher and higher, and it also proves that the strength of the Hongqi HS5 is not in vain. Low-key appearance, luxury and connotation Although the Hongqi HS5 is a medium-sized SUV model from a luxury brand, its pricing is indeed very low-key, and its appearance is as low-key as its pricing. The appearance of Hongqi HS5 looks very connotative. Although it is slightly low-key, the overall sense of luxury and class is also very sufficient. After all, Hongqi, the car company, still has very deep experience in manufacturing luxury models. Although the overall style of the Hongqi HS5 is low-key enough, because it incorporates a lot of luxury elements into the details, its appearance is very high-grade when viewed in the sun. Unlike the front face part, the side of the Hongqi HS5 brings a solid and heavy visual sense to the editor, because the shape of the side of the body is relatively powerful. If you compare it with the Audi Q5L If so, the waistline of the Hongqi HS5 body is obviously more muscular. In addition, the body size of the Hongqi HS5 is also very good, with the domineering 20-inch two-color wheels, so the sense of luxury on the side of the entire body is very good. The biggest highlight of the rear part of the car is its taillights. Because the internal structure of the taillights presents an arrow-feather-like shape, the entire rear of the car looks more fashionable. Luxury and exquisite design coexist in the car For a domestic luxury car, the luxury in the interior is an indispensable element, and the Hongqi HS5 is equally good in this regard. First of all, it is equipped with a 12.3-inch LCD instrument panel and a central control screen as standard. Because it uses a joint screen design, the sense of technology is more brilliant than Buick Encore. As for the sense of grade, the editor believes that the sense of grade in the car of the Hongqi HS5 is not at all inferior to the Audi Q5L. The materials in the entire interior are different, and different models have different combinations, no matter which combination can match a very strong texture. The leather material is wrapped with the bright black piano paint veneer, the overall atmosphere is very luxurious, and it also looks full of exquisite atmosphere. The body length of the Hongqi HS5 reached 4760 mm, the wheelbase reached 2870 mm, and the width and height of the car were 1907 mm and 1700 mm, respectively. From the perspective of length, width and height, the data of Hongqi HS5 is indeed a full circle larger than Buick Enkewei, so in terms of the performance of the car’s interior space, the Hongqi HS5 is obviously better. The overall comfort can also be among the best among SUVs of the same class, because its cushion padding is very soft, the headrest is also very wide, and it also has an adjustment function. The Beggar version has 224 horsepower The power of the Hongqi HS5 also makes the editor very satisfied. In terms of power, it is equipped with a 2.0T turbocharged engine. Even the Beggar version can produce a maximum horsepower of 224 horsepower and a maximum torque of 340. In terms of transmission, the entire system is also equipped with a 6-speed automated manual gearbox as standard, and some models are also equipped with a timely four-wheel drive system. The biggest advantage of this combination of power is that it has a relatively high level of comfort, and at the same time it is very durable and durable. While the shifting action is exceptionally smooth, the fuel economy is also relatively good. The chassis is also equipped with dual independent suspension. The overall driving quality is very guaranteed, and the high-level sense of dynamic driving is also available. to sum up As a domestically produced luxury model, the Hongqi HS5 can gain a foothold in the highly competitive mid-size SUV market, which means that it does possess extraordinary strength. The Hongqi HS5 can definitely satisfy consumers’ pursuit of high-quality luxury cars. Its three major parts are very durable and durable. The space in the car is also large. In addition, the pricing is also very realistic. Therefore, the editor believes that the Hongqi HS5 does It is a very low-key domestic luxury SUV model.

The power of a car depends on horsepower, power or torque? Is the greater the horsepower, the better the power?

editor — Thu, 10 Jun 2021 19:29:06 +0000

Does the power of a car look at horsepower, power, or torque? Is the greater the engine horsepower, the better the power of the car?
Many people believe that the greater the horsepower and torque of a car engine, the better the car’s power. In fact, this is not the case. Horsepower/power and torque are the performance parameters of the engine, which are completely different from the dynamic parameters of the car. In other words, the power performance of the engine is only an influencing factor of the power of the car, but it is not a decisive factor.

First, let’s take a look at the difference between engine power and car power. The so-called engine power refers to the power of the engine. It only refers to the engine, and has nothing to do with the vehicle type. The performance of the engine is measured on the engine performance test bench. The indicators for evaluating engine power are effective torque, effective power, speed and average effective pressure. The higher these indexes, the better the engine’s power performance. The power of a car refers to the average driving speed that can be achieved when the car is driving in a straight line on a good road, which is determined by the longitudinal external force received by the car. It is measured in actual driving, and the main evaluation indicators are the maximum speed, acceleration time and maximum gradeability. The higher these indicators, the better the power of the car. For ordinary family cars, acceleration time is the most direct indicator of power performance. It should be noted that the power of a car reflects the comprehensive capabilities of the car, including engine, gearbox, chassis, body, etc., not just the performance of the engine. The factors that affect the power of a car include the power and torque of the engine, the technical condition of the engine, the number of gears and the transmission ratio of the gearbox, the transmission of the final drive, the quality of the car, the radius of the tire, and the conditions of the car. Engine power performance is only one of the factors that affect the power of a car, but it is not the decisive factor. For the same model, of course, the better the engine’s power performance, the better the car’s power. For example, for Volkswagen Sagitar, the acceleration time from 100 kilometers to 100 kilometers for a model equipped with a 1.2T engine is more than 11 seconds, while the acceleration time from 100 kilometers for a model equipped with a 1.4T engine is only 8.7 seconds; In just over 11 seconds, the acceleration time from 100 kilometers for a model equipped with a 1.5T engine is over 9 seconds. Obviously, for the same model, the greater the engine horsepower, the better the car’s power. But for different models, even if equipped with the same powertrain, the car also shows completely different dynamics. For example, it is also equipped with a 1.4T+ seven-speed dry dual-clutch powertrain. The golf acceleration time is 8.6 seconds to 100 kilometers, the Magotan acceleration time is 9.1 seconds to 100 kilometers, and the Audi Q3 takes 9.8 seconds. The engine power and torque of these models are the same, but the dynamics of the cars are quite different. For models of different brands and the same level, it is even more meaningless to simply compare engine parameters. Such as Honda Civic and Volkswagen Golf. The maximum power of the Honda Civic engine is 130Kw and the car weight is 1353 kg; the maximum power of the Volkswagen Golf engine is only 110Kw, and the car weight is 1360 kg. However, the acceleration time from 100 kilometers for the Golf is only 8.6 seconds, while the acceleration time from 100 kilometers for the Honda Civic takes 9.6 seconds. Obviously, the power of the golf is better. Let’s take another extreme example: the comparison between a big truck and a small car. There is no doubt that the engine power and torque of a large truck is much greater than that of a small car, but the power of a large truck is much worse than that of a small car. For example, the maximum power of the Jiefang J6 engine is 350 horsepower, its maximum speed is 110 km/h, the acceleration time from 100 kilometers is more than 40 seconds, and the maximum gradeability is 32%; while the maximum power of the Volkswagen Jetta engine is only 110 horsepower, and its maximum speed is It is 185 km/h, the acceleration time from 100 km/h is 11.2 seconds, and the maximum gradeability is 42%. Analyzed from these three dimensions, the power of the Jetta sedan completely outperforms the Jiefang J6 truck. If you compare it with other models, the result is the same. The power of the car is better than that of the truck. Therefore, it is one-sided and inaccurate to judge the power performance of a car solely from the engine power parameters. For example, the engine parameters of BMW cars are lower than most models of the same level, and even lower than those of many domestic cars. However, few people say that BMW cars have poor power performance. The matching and tuning of the car are better, and the power performance is fully brought into play. If we want to know the power of a car, the best way is to test drive. Only in driving can we truly feel whether the power of the car can meet your needs. If you can’t test drive, you can also look at its 100 kilometers acceleration time, which is the simplest and most direct dynamic parameter. Another thing is to look at the power-to-weight ratio of the car. Generally, the power-to-weight ratio is above 100 horsepower/ton, and the power is all right.