What is Alibaba's new energy vehicle called?

Is Earlier Turbo Boost Intervention Always Better?

Turbine boost intervention is not necessarily the earlier the better. It should be balanced according to the engine's displacement and positioning. The earlier the turbo boost, the smaller the lag and the faster the pressure builds up, but relatively speaking, the boost effect is slightly worse, which is not conducive to high-power output. More relevant information is as follows: 1. Electronic injection engine: Whether it is naturally aspirated or turbocharged, its essence still belongs to the electronic injection engine, and it still follows the principle of the electronic injection engine. The intake air volume is detected by the air flow sensor and intake air temperature sensor, the oxygen content in the exhaust gas is monitored by the oxygen sensor, and then the engine's ECU calculates the actual fuel injection amount according to various sensors and controls the fuel injection pulse width of the fuel injector, ultimately maintaining the engine's air-fuel ratio within a reasonable range. 2. The principle of turbocharged engine: The engine is a heat engine. In theory, burning more fuel will output greater power, but in the era of naturally aspirated engines, the intake air volume was limited by physical displacement and could not be further improved. Therefore, turbocharging came into being.

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How Long Can a Brushed Wheel Hub Last?

Automotive brushed wheel hubs can be repaired multiple times without a specific limit, and the number of repairs does not affect their performance. Below is relevant information about wheel hubs: Introduction: A wheel hub is the rotating part of the wheel steel connected by pillars within the tire, i.e., the metal component mounted on the axle that supports the tire. It is also called a wheel rim, steel rim, or tire ring. Wheel hubs come in various types based on diameter, width, manufacturing method, and material. Types of Wheel Hubs: Wheel hubs are also known as wheel rims. Depending on the characteristics and requirements of different vehicle models, the surface treatment processes for wheel hubs vary and can generally be divided into two types: painting and electroplating. For ordinary vehicle models, less consideration is given to the appearance of the wheel hubs, with good heat dissipation being a basic requirement. The process typically involves painting, which includes spraying followed by baking, as it is cost-effective, provides vibrant colors, and ensures long-lasting durability. Even when the vehicle is scrapped, the color of the wheel hub remains unchanged.

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What is the difference between BMW 740 and 730?

BMW 740 and 730 differences are introduced as follows: 1. In terms of power, the BMW 740 is equipped with a 3.0-liter 6-cylinder turbocharged engine, with a maximum horsepower of 340 hp, maximum power of 250 kW, and maximum torque of 450 N·m. The BMW 730 is equipped with a 2.0-liter 4-cylinder turbocharged engine, with a maximum horsepower of 265 hp, maximum power of 195 kW, and maximum torque of 400 N·m. 2. In terms of configuration, the BMW 740 is more richly equipped. Compared to the BMW 730, the BMW 740 adds features such as lane departure warning system, lane keeping assist system, road traffic sign recognition system, 360-degree panoramic imaging, full-speed adaptive cruise control, integral active steering system, car networking system, rear LCD display screen, laser headlights, and more. Additionally, the BMW 740 comes standard with 20-inch wheels, while the BMW 730 uses 19-inch wheels. 3. In terms of drivetrain, the BMW 730 is rear-wheel drive across all models, while the BMW 740 offers both rear-wheel drive and four-wheel drive versions.

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How to Deal with Car Sunroof Leakage?

Car sunroof leakage can be addressed by: 1. Replacing the sunroof seal; 2. Cleaning small sand particles and dust from the sunroof drainage channel; 3. Ensuring the sunroof is properly closed; 4. Unclogging the drainage pipe. The function of a car sunroof is to provide ventilation, and its maintenance methods include: 1. Regularly checking the condition of the sunroof guide rails; 2. Reducing the frequency of sunroof usage; 3. Avoiding opening the sunroof when the car is cold in winter; 4. Checking the sunroof's drainage condition before the rainy season. Types of car sunroofs: 1. Divided by driving method into manual and electric; 2. Divided by panel material into glass panel, metal panel, and composite material panel; 3. Divided by structural form into tilt-up, sliding, built-in, and convertible. Components of a car sunroof: 1. Sliding mechanism; 2. Driving mechanism; 3. Switch buttons; 4. Control system.

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In Which Year Should a Private Car Undergo On-Site Inspection?

Private cars must undergo on-site inspection in the 6th year. Below are the specific details about vehicle annual inspections: 1. Meaning of Annual Inspection: Vehicle annual inspection refers to a mandatory test for all vehicles that have obtained official license plates and registration certificates. It is equivalent to an annual 'physical examination' for vehicles conducted according to the 'Technical Requirements for Motor Vehicle Operation Safety.' 2. Exemption Policy: The 6-year exemption from inspection for non-commercial small private passenger vehicles with 7 seats or fewer (including 7 seats) means the vehicle is exempt from on-site inspection. However, the owner must still pass an exhaust emission test within the specified period (usually 2 years) and apply for the inspection compliance mark at the vehicle management office, motor vehicle registration service station, or traffic police squadron, which must then be affixed to the upper right corner of the vehicle's front windshield. 3. Scope of Exemption Policy: The 6-year exemption policy for non-commercial vehicles such as passenger cars has been in trial implementation since September 1, 2014. Vehicles registered after September 1, 2012, can be exempted twice; vehicles registered between September 1, 2010, and August 31, 2012, can be exempted once; vehicles registered before August 31, 2010, must still follow the original inspection regulations for annual review procedures.

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Must the vehicle license be under the owner's name?

The vehicle license does not have to be under the owner's name, as there are no regulations restricting the driving of a motor vehicle to the person named on the license. However, it is important to note that the owner must not lend the vehicle to someone without a driver's license or whose license does not match the vehicle type. In the event of a traffic accident, the owner bears joint liability. More details are as follows: Overview: The motor vehicle license is the legal document permitting a motor vehicle to operate on roads within China. The license consists of three parts: the cover, the main page, and the supplementary page. The front of the main page contains the endorsed core information, while the back features a photo of the vehicle, sealed in plastic. The supplementary page contains additional endorsed core information. Content: The text on the front of the main page is in black. The phrase 'People's Republic of China Motor Vehicle License' is in 12pt bold font and centered. Other labels such as 'License Plate Number,' 'Vehicle Type,' 'Usage Nature,' 'Owner,' 'Address,' 'Brand Model,' 'Engine Number,' 'Vehicle Identification Number,' 'Registration Date,' and 'Issue Date' are also included.

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What is Alibaba's new energy vehicle called?

Is Earlier Turbo Boost Intervention Always Better?

How Long Can a Brushed Wheel Hub Last?

What is the difference between BMW 740 and 730?

How to Deal with Car Sunroof Leakage?

In Which Year Should a Private Car Undergo On-Site Inspection?

Must the vehicle license be under the owner's name?

What is the historical development process of Changan Automobile?

Can I Claim Depreciation Loss for a Scratched Car?

What is the fuel tank capacity of the Geely Boyue?

Must the vehicle license be under the borrower's name when purchasing a car with a loan?