On April 13, Changan Automobile officially released the "Changan Deep Blue" brand at the 2022 Global Partnership Conference. A week later, at the Chang'an Deep Blue Technology Analysis Meeting, The senior management of Chang'an shared the technical achievements of Chang'an Deep Blue.
C385 pure electric, extended range, hydrogen electric version at the same time
C385 is a new product created by Changan Automobile before the times under the market changes and consumer demand upgrades, using a minimalist style design, while emphasizing the sense of unity, through the outline of the line to create a sense of science and technology and digital belonging to the future.
The biggest highlight of this car is that it has launched three power models at the same time: pure electric version, extended range version and hydrogen fuel cell version.
Under CLTC conditions, the C385 pure electric comprehensive working condition cruising range can reach more than 700 kilometers, the maximum power can reach more than 190 kilowatts, and the power consumption is as low as 12.3 kWh/100 km or less.
The mileage of the extended range full fuel full power under clTC comprehensive conditions can reach more than 1200 km, the cruising range of simple electric comprehensive working conditions can reach more than 200 km, and the fuel consumption of feeder is as low as 4.5 liters/100 km or less.
Under the comprehensive CLTC standard, the mileage of the hydrogen version can reach more than 700 kilometers, and the hydrogen consumption of feed is as low as 0.65 kg/100km or less, which can achieve 3 minutes of ultra-fast energy replenishment, which is The first mass-produced hydrogen fuel cell car in China.
In terms of size, the blue C385 has a body length, width and height of 4820*1890*1480mm, a wheelbase of 2900mm, a aspect ratio of 0.78, and a shaft length ratio of 0.6. The body data is larger than the Model 3, and the wheelbase has exceeded the standard of B-class cars, almost reaching the level of C-class cars.
It is worth mentioning that the C385 has a drag coefficient of 0.23Cd, is equipped with the largest 19-inch wheels in its class, and uses a 14.6-inch sunflower screen with intelligent steering in the car, equipped with an electric hatchback door.
Numerous "hardcore" technologies are on the stage
Once, some consumers thought that electric vehicles were not suitable for use in the cold areas of the north, and now this perception has been completely subverted.
Changan Automobile plans to mass-produce a new generation of seven-in-one ultra-collector electric drive in 2022, which can not only meet the needs of front-drive, rear-drive and four-wheel drive applications, but also its biggest brightness is the world's first high-frequency pulse heating technology for electric drives, which can heat the battery at 4°C per minute in the -30°C environment, significantly improving low-temperature power and charging performance.
Electric vehicles charge slowly in winter and have a shorter cruising range? It doesn't exist anymore. What Changan Automobile wants to bring to users is "0 anxiety".
Not only the super-collector electric drive, but also the autonomous car range extension system and the autonomous car hydrogen fuel cell system, the former 1L oil can generate about 3.3 degrees, and the system can achieve global non-inductive operation on the EPA1 platform; the latter system power generation efficiency can reach 1kg of hydrogen power generation 20.5 degrees, and can achieve 3 minutes of rapid energy replenishment.
There are not many manufacturers with their own plug-in hybrid system, there are fewer manufacturers with their own modular architecture, and the Changan EPA1 platform is a platform architecture based on the rear drive and taking into account the dual motor four-wheel drive, which is a highlight at present. In addition to the drive form, the power form is also rich, pure electricity, zengcheng and hydrogen energy can be taken into account.
There's more!
"Three electric" electric drive technology, Changan Automobile has created a "seven-in-one" intelligent vehicle domain controller - Changan Smart Core SVDC, compared with the previous generation of product volume reduction of 70%, performance increase of 70%, cost reduction of 43%, adapted to all new energy models, leading OTA function can provide users with "thousands of faces, commonly used and constantly new" car experience.
At present, the intelligent driving domain controller can achieve L4 level intelligent driving up to.
brief summary
After watching the Changan Deep Blue Technology Analysis Meeting, I have a very strong experience, Changan is no longer just a follower in the field of automotive technology research and development, in the most core and cutting-edge areas of this industry, Changan has not only achieved the domestic leading, and even has also ranked among the world's advanced ranks.