The car was booked in early April 2021, the outer quantum blue, the inner cognac color, the car was picked up in early August.
Add:
1. Remote engine start
2. Electric waist support for front seats
3. Full color heads-up display system (head-up display)
4. Wireless charging of mobile phone and WIFI hotspot.

First, personal car preference: fashionable appearance, luxurious interior, full of power, medium and large C-class cars, the price is about 50W.
Second, brand model selection: Audi A6L, did not choose A6L because the Audi car smell is big, and lasting, before a car has been driving for more than four years, the smell is too heavy to bear just a month, the manufacturer said that the smell problem should be recalled, and the central control individual thinks that there is a lack of aesthetics, few buttons, two screens feel redundant, the appearance is too commercial. The E-class of Mercedes-Benz has been considered before. The reason is that I like its arms, and the interior is relatively luxurious, but after seeing the car at the scene, two points cannot be accepted. Connecting the instrument and the central control screen together is not in line with personal aesthetics. Second, the workmanship of Mercedes-Benz has fallen from generation to generation, especially the feeling of opening and closing doors is lax, unlike previous generations of Mercedes-Benz that is like the feeling of electric suction door. Just listen to the sound of closing the door is a kind of enjoyment, now the E class can not find that kind of feeling, there is Mercedes-Benz taillights, triangular shape, I think it is not in harmony with the round body. BMW 5-series, although not very luxurious, but in line with my aesthetic, the front part is the highlight of the 5-series, much more beautiful than previous generations, appears more young and fashionable but stable. What disappointed me most was the design of the tail headlamp, which really didn’t interest me at first. One was that the lamp belt was too thick, and the other was how ugly the fork shape was. I spent a lot of effort to find all kinds of excuses to convince myself to accept this taillight. Now I turn the taillight off during the day on the road, because I don’t think it looks enough to make it so flamboyant.
Third, the advantages of the standard axis
The advantages of the standard axis: first, the length is very perfect, which is larger than the mainstream models such as Accord, Camry, Passat, Maiteng, Teana, Regal and so on, which meets the standard of Chinese and large C-class cars. The domestic extended version is really too long, and the flexibility of turning is certainly not as good as the standard axle. Sometimes they are afraid of scraping posts and front cars out of the warehouse, and they don’t think it’s worth sacrificing the handling for the sake of 80% of the space they can’t use. Second, the workmanship of imported cars is better than that at home. I do not believe in evil. I believe in the German craftsman spirit, although most of the standard shafts are produced in Austrian factories. By the way, although the Zeiss lens made in Germany at that time and the Zeiss lens made in Japan later were all made according to German technology and craftsmanship, their quality and workmanship could not compare with those of German origin, and the secondary market price was also as expensive as that of German origin. I really have to take this. Third, the configuration of the standard axis is relatively high and practical. This can be seen in the safety configuration, tire specifications, brake calipers, comfortable entry, card keys and mobile phone keys. I like the aluminum diamond interior of the standard shaft, but I don’t like the domestic extended version of the wood grain interior board. I personally feel too old-fashioned. Only the administrative version of the extended shaft in China has this configuration. Another point is that many people, including the sales staff of the 4S station, do not know the depth of the rear seats, and the depth of the standard axis is about 3 cm deeper than the domestic extended version, and the leg support is more comfortable when sitting up. It shows that foreigners pay more attention to practicality (the standard in the back row is to configure two people, the middle one is a temporary position, and the doors go up and down on both sides, not considering the problem of leg space aisle).
IV. Configuration selection
Body color choice: White and black are all over the street, too common, those gray colors are more dull, easy to show old and not active enough. At first, I wanted to choose cyan, but this color is too cold, it looks uncomfortable in winter, and once it’s a little dirty, it looks old, so I hesitated for a few days to change it to quantum blue, and the interior didn’t have much choice. At first, I chose Canberra beige. This color is more atmospheric, with the style of a royal gentleman. Unfortunately, when I booked the car, I was informed that the factory had stopped production, and later changed to the cognac color, which is warm yellow, which happens to be in contrast to the car body blue, just like white outside and black inside, with visual impact. (for you with difficulty in choice: if you don’t know which color to choose as I do, you can choose the color on the manufacturer’s promotional materials with your eyes closed.)
Fashion version of leather seats, automatic parking assistance, red calipers and other configurations, personally feel that the practicality is not high, so there is no choice, but the installation of the above-mentioned items.

Pick up the car for more than 2000 kilometers a month.
Sense of control: the brake is sensitive and the braking distance is short, which has a lot to do with calipers and high-to-flat ratio tires. in addition, it is not much different from the Hyundai, Buick, Audi, Ford and Mercedes-Benz that I have driven before. I think that as long as I get on 200000 of the car, the driving experience will not be too bad. There is a certain gap between the fantastic online manipulation and the selection of BMWs. There is also frustration at low speed, which is a common problem, as well as other brands such as Mercedes-Benz Audi, which is acceptable.
Look up to show: this is a B configuration, if conditions permit, you must go on, in most cases, only show the driving speed and some operation reminders, such as constant speed cruise and speed limit, etc., can also show BMW and iPhone navigation, can not show Gaud navigation, especially BMW’s own navigation, the road fork intersection display is very realistic, and is color, very * * The speed limit reminder, interval speed measurement, average speed and so on are quite practical. I usually use BMW to navigate on the main road or roads that know the general direction, and use Gaud navigation if I don’t know the destination (Gaud navigation can be displayed on the central big screen through CARPLAY).
Wireless charging: many car owners feel that the wireless charging speed is slow and unacceptable. You can understand it from another angle. If you run high speed and drive continuously for 5 hours, your phone’s battery is 60% when you get on the car. You put your phone on the charging board. When you arrive at your destination, the phone still has 60% of the battery left. If you don’t charge with the charging board, the phone’s battery may already be zero. So the function of the charging board allows you to replenish the electricity consumed in the car without letting the cluttered wires affect the cleanliness of the car.
The dispute between real leather and imitation leather seats. I think there are several reasons why manufacturers choose imitation leather seats: first, cost; second, environmental protection (foreigners pay more attention to animal protection); third, daily maintenance, imitation leather is easier to maintain; fourth, durability, imitation leather is more durable. Some people say that the imported imitation leather is softer than brilliance’s. I think the imported imitation leather has a lot of holes, which looks more high-end, while the domestic ones do not have holes, so they will be harder.
Smart key: I rarely use the card key sent by the manufacturer. I think the unlocking function of the iPhone is very practical. You don’t have to take the key when you go out. You only need to take the phone with you, and the phone can be unlocked without electricity. The domestic version of this function seems to have been reduced. The keyless entry function is also easy to use. You don’t have to unlock the car deliberately, just go straight ahead, but it’s a pity to take the key with you.
Harman Catton stereo: I think driving on the road will be a lot of time, but also very boring, listening to music is the best choice at this time, so the car stereo is very important to me. My first car was bought with a low configuration, and the sound was very poor. later, the conditions allowed me to refit more than 20,000 yuan to refit the stereo. Although the sound quality has been improved, the process of refitting and dismantling the car is very heart-wrenching. And some of the added things virtually occupy the space in the car, affecting the original intention of the design, of course, it will also affect the gravity balance of the vehicle. The most important thing is that when selling used cars, car dealers will not include these costs for you. So the car stereo configuration I bought later was my first choice. Some car owners said that Harman’s sound quality was general. I think the equalizer was not adjusted correctly. I was also a music enthusiast. I had also played a lot of stereos before, from the early professional CD and HIFI amplifiers to Tianlang’s coaxial speakers, and now Yamaha Gong is equipped with top real power monitoring speakers (a Zhenli speaker is more expensive than BMW’s 16 speakers). Excluding environmental factors, I think this 16-speaker stereo is very good for listening to pop music and rock music. Before adjusting the equalizer, be sure to find out what kind of music you like to listen to, which frequency band mainly reflects the sound of what instruments (including the human voice), and if you are driving, it would be better to adjust the listening environment centered on the main driving position.
Fuel consumption: half of urban highway, with an average fuel consumption of 8.3. Relatively speaking, the standard axis is more fuel-efficient than the domestic brilliance.