Compared with Beiqi Knight, Jeep 25 and Jeep 27, Landwind X8 is different, and what are its advantages?

Beiqi Knight is an SUV with the same appearance and structure as JEEP25/27. The biggest difference is that it is equipped with different engines. Although many people don't care about it, cynics have it and denigrate it, but I think it is still a good car! First of all, he inherited almost all the advantages of JEEPXJ (China model is BJ213/221), and at the same time, he specially strengthened the strength of the chassis. To be precise, the structure of Knight is a semi-load-bearing body, which adds two multi-layer steel composite longitudinal beams on the basis of the load-bearing body. In terms of material, the steel of this longitudinal beam is alloy steel with rare metal material (ferromolybdenum), which is generally used in ammunition manufacturing, and its strength is very high (it is difficult for ordinary drills to impress), which makes the strength of the car body strengthened to a certain extent. However, some people say that the knight's design is only at the level of SUV, and it can't rank among the hard-core professional off-road vehicles. No matter from the strength of its body, or the structure and strength of the axle, the knight is insufficient compared with the hard-core professional off-road vehicle. Therefore, it is difficult for knights to be competent for long-term bumpy roads and intense off-road (such as track races). However, it is its load-bearing body structure that makes it obtain high passability that non-load-bearing body can't reach. In the case of high passability, Cherokee's front and rear axles have strong crossing ability. That is to say, the rider can still ensure that the drive axle is parallel to the road surface in the case of twists and turns, so that the tires can get better grip on the ground and ensure that the vehicle can continue to run normally. The high passability of load-bearing body structure is hard to reach by non-load-bearing body structure. Not long ago, in the cross-country race in Suzhou, three JEEP all achieved very good results, winning the first, second and eighth place. It just shows that the structure of Cherokee's load-bearing body is successful, and it has achieved something theoretically impossible. Of course, my opinion is that it is not appropriate to use Cherokee on long-distance bumpy roads, and so is BAIC Knight! For off-road vehicles with load-bearing body structure, there are different opinions in many aspects. Secondly, the Cavaliers completely abandoned the 498 series engine used for nearly 3 years and replaced it with the domestic 4G22D4 engine using Toyota technology. This is a XG4G22D4 gasoline engine jointly developed by Shenyang Aerospace Xinguang and Germany FEV Company in 23, which is widely used in Jinbei van and the new Cheetah Raiders. According to the user, the speed-up ability of the engine in the middle section is acceptable, but the initial stage is a little difficult. Of course, this is the result of being installed on a two-ton cheetah. If it is installed on a much lighter knight, it should be much easier. Because its prototype is the famous Toyota 4Y (domestic model 491) engine, it has been tested for a long time and widely loaded, and many domestic models have precedents for loading it. As a result, it has good stability and strong versatility. The greatly improved 4G22D4 should be more mature. Its technical parameters are cylinder number, in-line four-cylinder displacement, 2237CC, valve number of dual overhead cam (DOHC) of valve distribution system, 4/ cylinder compression ratio, 1.21, idle fuel consumption (8 rpm), 6 g/h, rated power, 12 kW/54 rpm, FR, 198 N.M/28 rpm, minimum specific fuel consumption, 255g/kw.H, and emission level of jet MSFI, EC2/EUR. Its power is 17 kW higher than that of the 25, and its torque is 18 Nm higher, which is a remarkable progress. BJC has produced JEEP2 for more than 2 years before 498 has been raised from 74 kW to 85 kW, but 4D22 has been raised so much at once, and it is gratifying to apply DOHC and four-valve technology. Third, Regarding the gearbox and transfer case, Knight almost completely applied the gearbox and transfer case kit used by JEEP25, with only a few changes. The performance of the gearbox is poor, and those who have used the four-cylinder mini-cutter and 25 should be very aware of its performance, which belongs to a good category in terms of passability and reliability. This paper focuses on its transfer case. The main features of TTS1354 transfer case are that the use of high-performance aluminum alloy casing greatly reduces the weight. With the adoption of planetary gear transmission and toothed chain, the transmission accuracy and efficiency reach 95? 99? The impact and noise of transmission are reduced, and the operation is more stable; The design of high-performance oil pump improves internal lubrication; The design of the new gear shifting mechanism enables the transfer case to operate on the move. Designer and manufacturer: American Borgward Sodium Company. It is one of the largest suppliers of automobile assembly in the world, and its products such as manual transmission, automatic transmission and full-time/time-sharing transfer gears rank among the top in the world. TTS1354 transfer case is one of the classic products redesigned and developed by the company in the 199s. It is widely used in light SUVs (2.5 tons) of three major American automobile companies, including Ford Explorer, GM chevrolet Trailblazer and other models. Its technology is advanced, mature, reliable and has superior comprehensive performance. The manufacturer in China is Beijing TTS Company. It is a Sino-US joint venture invested and controlled by American Borgwarner Company in China, and the Chinese shareholder is BAIC Holding Company. After the establishment of Beijing TTS Company, it quickly introduced the technology and equipment of American Borgward Sodium Company, and was authorized to assemble and manufacture TTS1354 transfer case in China. Almost all parts were imported from the United States, and it is planned to carry out localized production in the future. Since 23, the company began to provide TTS1354 transfer assembly for Jeep25. TTS1354 transfer case was verified in BJC. According to the agreement reached between Beijing Jeep and Beijing TTS Company, from 21 to 23, the TTS1354 transfer case assembled and manufactured by Beijing TTS Company was fully tested in China and the United States respectively. In particular, the 8, km reliability test and BJC－PT2 test in China were completed, with a total test mileage of over 5, km, and the performance of the product has been fully verified and assessed. Therefore, the Knight's transfer case is a battle-hardened veteran, and there is no doubt about its performance and reliability! Fourthly, the fuel consumption of Knight and other engines improved after 2, one of the most important indicators of its improvement is the reduction of fuel consumption. It is said that the fuel consumption of Knight with two-wheel drive type at the same speed of 1 kilometers is only 7.7, which is an encouraging data for SUV. No matter what its actual achievement is, it should be credible that its fuel consumption is 2-3 less than that of 25. The only thing to be reminded is that the compression ratio of 4D22 engine is as high as 1.2. ! ! In terms of interior design, there is no change except the skylight. There should be many people who like the interior design of the 25. After all, this design is already designed in the United States in the 2s. Even if it is a bit old, it is not outdated. In terms of security system, the Cavaliers keep all the four-wheel discs of the 25 plus ABS+EBD, which also makes people feel worthwhile! To sum up, it is worthwhile for car buyers to buy such a car! After all, you can get a car with such performance at a price of less than 1 thousand yuan, which can take you anywhere you want, and you will get more fun in the future driving process! It is precisely because the appearance of the models is exactly the same, people who worship foreign countries or love JEEP can easily spend hundreds of dollars to buy a full set of JEEP labels and make a big face change for the knights. I believe that it is absolutely difficult for ordinary people to tell the difference! Of course, I need to remind you that the localization rate of Cavaliers should be higher, and it must also continue all the minor faults of JEEP25, and it will certainly go beyond it. After all, BAIC and BJC are factories of Beijing state-owned grandfathers born from the same root, and the characteristics of careless people doomed their products to be informal!

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