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As the first product of Southeast Auto in SUV field, DX7 series models are of great significance to Southeast Auto. Pininfarina was hired to design the whole process. Since the first generation of vehicles went on the market, for a long time, DX7 has been shouldering the important mission of upward sales of automobiles in Southeast China.
What's the difference between the Southeast DX7 Star Leap and the old Southeast DX7?
A little rough understanding, personally think southeast DX7? Xingyue can be regarded as a hardcover version of the old Southeast DX7.
On the basis of ensuring the advantages of the original model, the design of the new car has become more refined, and the ride details have been considered more comprehensively, taking into account the driving needs of major consumer groups. At the same time, in the traditional manufacturing level, the stability, reliability and explosiveness of the three parts have been further improved.
This time, the appearance design of the new car of Southeast Auto has changed a lot compared with the old one, and the new car has become more capable, bitter and younger.
In terms of vehicle temperament, the modification of the Southeast DX7 is successful. Unlike Friends, everything can be handled by COUPE in order to force sports to be younger and sacrifice the space advantage of SUV models.
The length, width and height of the new car still maintain the momentum of the big guy, with the length, width and height of 4570mm, 1905mm and 1720mm respectively and the wheelbase of 2700 mm. At the same time, through the use of lines and solid surfaces, the lateral space of the new car is further broadened from the visual level.
On the new car, I can see the application of horizontal lines almost everywhere, including horizontal chrome plating, diffused point surface (fender air intake grille design), slender and sharp light group, and newly upgraded tail SOUEAST English logo……
Secondly, in terms of details, Southeast Auto also fully considers the experience of young users and gives the best within its capabilities. Visible tail row is true layout, bilateral * * *, easily criticized headlights and taillights are upgraded to full led, and the number of light groups is in place and arranged neatly. 16 LED light sources form a star-feather front full LED light group, with the irradiation distance of more than 200 meters, and the HBA adaptive distance adjustment function (high-end joint venture SUV configuration).
This high-level performance is even worse in the car. In addition to maintaining the advantages of the original super-large skylight and curtain-type large-area side air curtain covering the front and rear rows, the changes visible to the naked eye are as follows:
1. Gear lever modeling. Southeast DX7 Star Jump was upgraded from the original mechanical shift lever to the electronic shift lever.
2. Wood grain patches symbolizing "ingenuity" are widely used in interior decoration.
3. 10 inch TFT liquid crystal combination instrument, the resolution is upgraded to 1920*760, and the theme color can be changed with different driving modes.
4. The central control panel has two operation modes, 1 is touch control, and 2 is the control of the shift lever knob. Support Baidu CarLife, the car comes with 4G network, hotspot function and car Wi-Fi.
5. The new design of electric leather seat supports 6-way adjustment and lumbar support. The flagship version can be equipped with a new black and white two-color interior.
6. The design of luggage curtain and double-layer spare tire cover plate is added, and a USB charging port is also designed in the back row to support 2 years of high-speed charging.
7.？ The refrigeration effect of air conditioners is comparable to that of Japanese cars. During the test drive in August, the outdoor temperature in Fuzhou was 465,438+0 degrees, and the back row was still so cold that I shivered in my position. For riders with high temperature all the year round, this needs to be paid attention to, especially easy to use.
Of course, increasing configuration is not a difficult thing for independent brands. This is also one of the differences between DX7 Star Leap and other brands: the major changes given to DX7 Star Leap by Southeast Auto are not on the surface, but on the core operation.
Compared with the old model, the southeast DX7 Star Leap has been greatly upgraded, and the overall display effect and screen responsiveness of the central control screen have become very high. The voice is called "Xiao Nan Xiao Nan". The response speed has become faster.
Support operations such as ordering songs, making phone calls, opening and closing windows, controlling air conditioning, and continuous dialogue. At the same time, the speech recognition rate is quite high and the dialogue is natural. Can support continuous dialogue with intelligent voice system.
Personally, I think the best thing about the new car is the details. The detailed function of the southeast DX7 star jump is relatively more in line with my living habits.
Give a few examples.
For example, the car key of DX7 Star Jump supports remote starting of the engine and air conditioner, which can be directly used to turn on the air conditioner to cool down in hot summer. When you have a lot of things in your hand, or when it rains, you can also press and hold the car key to control the lifting of the window and the opening and closing of the electric tailgate.
For example, if the car key is dead, put it directly in the cup holder behind the gear handle, and the car can be started by induction.
Southeast DX7 has reached L2-level driver assistance system (ADAS includes ACC, LCC, LDWS, AEB, etc. ), the main function is consistent with the mainstream joint venture car. Lane information and traffic signs will be displayed on the dashboard so that drivers can see them clearly without being distracted.
ACC full-speed adaptive cruise system will start at the speed of ≥30km/h, and can cruise automatically within the range of 0- 130km/h after starting.
Stop-go stop-and-go function: within 3 seconds of parking, the vehicle will automatically follow the preceding vehicle; Between 3 seconds and 3 minutes, just step on the accelerator and you can automatically start following again.
When the vehicle speed is kept at 80- 130km/h, once the vehicle deviates from the lane or is about to deviate from the lane, the LCC function of the southeast DX7 star jump will be automatically started, and the vehicle can automatically keep the lane centered.
When the vehicle detects an opposite vehicle within 400m, the southeast DX7 star jump can automatically switch to the low beam, effectively preventing glare from interfering with other vehicles and not affecting the driver's visual field effect.
DX7 Star Jump can also intelligently identify speed limit signs on the road. When speeding, the driver will be reminded to control the speed through the double prompts of the dashboard and buzzer.
Even the automatic braking system of new cars is considered according to driving adaptability. Systems below 30km/h will not stop automatically, but the buffer space for drivers will be greatly slowed down, and systems above 60 km/h will stop automatically.
When encountering congested road sections or narrow parking spaces, DX7 Star Jump has 0.3m anti-collision function+12 radar configuration, and can also identify road conditions and avoid scratching.
The overall operation of the new car automatic parking system does not stop at the propaganda level. The system is very mature, and the whole set of operation belongs to the first echelon at the same level. It is conceivable that the investment cost of Southeast Auto in the research and development of this system is high.
Real shot of original car-automatic parking
Press the physical button of automatic parking, the vehicle moves forward to find the parking space, and the left and right parking spaces are selected by moving the steering wheel left and right (manually selecting the parking space direction). After the vehicle recognizes the parking space (sideways, reversing into the warehouse).
The system will prompt the driver to identify the parking space on the LCD dashboard, and the driver will press the P gear, and then all the moving vehicles can be arranged in place by themselves.
The driver's feet don't need to be put on the brakes, and the system will handle it well. Because it is an electronic gear lever, no matter whether it is D gear or R gear, manual operation is not needed in the process of automatic parking.
The whole operation is clean and neat, and the berthing effect is also very good. Personally, I like this function very much, at least in the narrow parking space. As a novice, parking is very convenient.
For southeast automobile, the comprehensive innovation of power system is one of the great advantages of DX7 Star Leap.
Compared with the old model, the whole power system of the southeast DX7 Star Leap has been greatly improved. The powertrain of the new car was replaced in the southeast, and the latest 4A95TD from Shenyang Aerospace Mitsubishi was used. 1.5T maximum output power of in-cylinder direct injection engine 145kW, peak torque 285N? M, the engine torque has increased by 70N·m, and the overall power parameters have surpassed most joint venture brands. Do you know that the maximum torque of Dongfeng Nissan Qi Jun equipped with 2.5L engine is only 246N? m .
Step on the accelerator deeply and the speed will increase quickly. The speed can reach 120km/h in a very short time, and at this time you can still feel that the engine has obvious stamina.
Qieze original factory real shot-road test
The shifting logic of the 7-speed dual-clutch gearbox is smart. Compared with AT or CVT gearbox, this gearbox has higher shift speed and transmission efficiency and clear shift logic. During the test drive, the overall feeling of the dual clutch gearbox in low gear is relatively linear.
The chassis of the new car has been readjusted, and a wire will break under repeated bending. When a car encounters a road surface that fluctuates like a washboard, the shock absorption will also go through the process of compression-rebound repeatedly.
When the Southeast DX7 Star Leap was born, Southeast Auto repeatedly tested the filterability and durability of the vehicle damping system to subtle vibration, and repeatedly tested it on the Belgian slate road (the concave-convex torus artificially piled with granite stones). The test vehicle needs to travel 8,000 kilometers at a speed of 35km/h, which is equivalent to the normal driving of 200,000 kilometers by consumers.
Southeast DX7 Star Jump is equipped with mainstream McPherson independent front suspension and multi-link independent rear suspension. At the same time, the chassis has been adjusted and upgraded comprehensively, and the stiffness and damping characteristics of the chassis have been greatly optimized. In the process of bumpy road or high-frequency vibration, the vibration filtering performance is effectively improved and the road impact is greatly reduced.
At the same time, it is equipped with an anti-roll balance bar, which can enhance the lateral strength and support of the vehicle when cornering, and effectively alleviate the influence of serious braking nod and cornering roll that will occur in other SUV models.
In 2020, DX7 will shine brilliantly in Donghai Station and chengdu railway station of China Mass Production Vehicle Performance Competition, and won six titles of 0- 100km/h acceleration, snake-shaped pile winding and 60km/h constant noise of compact SUV group (65438+ million class). In the fierce competition of Chengdu Railway Station, DX7 Xingyue won the championship of "Long-distance Energy-saving Competition under Comprehensive Working Conditions" with absolute advantage, and its performance and hard-core strength have been verified by professional competitions.
When driving a new car, the overall feeling is solid and there is a certain sense of weight. Driving on a curve, the body roll control is also in place, which is also the most obvious feeling brought by the test drive and test ride.
On the whole, the new car has indeed greatly improved its product strength, especially in the power core and auxiliary driving part. The new car has been on the market, and those who are interested may wish to have a look.
note:
This article is for reference only, and the actual feeling is mainly test drive.
② Some pictures in this article come from the Internet. If there is any infringement, please contact Cheze customer service and delete it immediately.
This article comes from car home, the author of the car manufacturer, and does not represent car home's position.