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How is the MIIT Fuel Consumption Data Measured?

1 Answers

OAshley

07/24/25 4:04pm

Selection of Test Vehicles: Vehicles that have undergone a break-in period of approximately 3,000 kilometers and have a maximum mileage not exceeding 15,000 kilometers are selected. These vehicles are driven on standard road surfaces to measure the resistance they encounter at different driving speeds. 2. Simulated Environmental Testing: The vehicles are driven on standard road surfaces to test the resistance at various speeds. Then, in a controlled environment, the vehicle is placed on a test platform with the temperature maintained between 20-30°C. The drive wheels are placed on a dynamometer (similar to a chassis dynamometer used for horsepower testing), and reverse resistance is applied to the drum. Fans are positioned to simulate airflow during high-speed driving, and interior functions like lights and air conditioning are turned off, rather than actually driving the vehicle on the road. 3. Simulated Road Condition Testing: The testing method used is the NEDC (New European Driving Cycle) method. The test conditions are divided into urban and suburban driving cycles. The urban cycle consists of four identical sub-cycles, covering a total distance of 4.052 km over 195 seconds. The suburban cycle consists of a single sub-cycle with an average speed of 62.6 km/h, a maximum speed of 120 km/h, covering 6.955 km over 205 seconds. 4. Calculation of Fuel Consumption Results: The combined fuel consumption is calculated by dividing the total emissions from both urban and suburban cycles by the total distance covered (4.052 + 6.995 km), and then converting the emissions into fuel consumption values.

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Why is the right side too wide when reversing into the garage in Subject 2?

The reasons for the right side being too wide when reversing into the garage in Subject 2 are: 1. Reason one: The reference point was not accurately observed, being too far back. 2. Reason two: The timing was not correctly judged, resulting in turning the steering wheel too late during reversing, which can easily cause the left corner or line of the garage to be crossed. Relevant information about Subject 2 is as follows: 1. Subject 2: Also known as the small road test, it is part of the motor vehicle driver's license examination and refers to the field driving skills test. 2. Test content: For small vehicles C1 and C2, the test items include reversing into the garage, parallel parking, stopping and starting on a slope, turning at a right angle, and driving on a curve as the five mandatory tests. For large vehicles A1, A2, A3, B1, and B2, the test items include the stake test, stopping and starting on a slope, parallel parking, passing a single-plank bridge, driving on a curve, turning at a right angle, passing a narrow gate, passing continuous obstacles, driving on bumpy roads, making a U-turn on a narrow road, and simulated scenarios such as highways, continuous sharp turns on mountain roads, tunnels, rainy and foggy weather, slippery roads, and emergency handling.

What are motorcycles with very wide tires called?

One type is the street bike (NK), available from Yamaha, Honda, Kawasaki, and Suzuki. Another type is Harley-Davidson. Motorcycles, powered by gasoline engines, are two or three-wheeled vehicles steered by handlebars for front wheel direction, known for their lightweight, agility, and speed, widely used for patrol, passenger and cargo transport, and also as sports equipment. Broadly speaking, motorcycles are categorized into street bikes, road racing motorcycles, off-road motorcycles, cruisers, and touring bikes, among others. Below is an introduction to some motorcycle brands: 1. Haojue: Established in 1992, a diversified investment company primarily focused on the motorcycle industry, one of the larger Sino-foreign joint venture motorcycle manufacturers. 2. Wuyang-Honda: Founded in 1992, under the Guangzhou Automobile Group, a large domestic motorcycle manufacturer integrating R&D, production, and sales. 3. Jianshe-Yamaha: Established in 1992, one of the top ten motorcycle brands, a Chongqing famous product, a large motorcycle enterprise jointly founded by Jianshe Industrial Co., Ltd. and Japan's Yamaha Motor Co., Ltd. 4. SUZUKI: Originated in 1920, under Japan's Suzuki Motor Corporation, a modern enterprise integrating production, manufacturing, distribution, and after-sales service, focusing on motorcycles and automobiles.

Does the Illumination of the Vehicle Stability Control System Light Affect Driving?

The illumination of the vehicle stability control system light generally does not affect driving. However, if the indicator light remains on after the engine is restarted, it indicates a malfunction in the vehicle stability system, requiring inspection and repair at a 4S shop. The illumination of the vehicle stability control system light signifies that the car's stability system is functioning normally. The system only lights up when it detects that the vehicle is in an unstable condition. The vehicle stability control system is part of the car's driving assistance systems. The vehicle stability system enhances the car's stability performance by monitoring the vehicle's driving state information through sensors and maintaining the vehicle's dynamic balance in coordination with the braking system. Specifically, when the vehicle experiences skidding, where the direction and speed of the car are not under the driver's control, the stability system intervenes with the wheels to help the driver regain control of the vehicle, preventing side skidding or rollover. When the indicator light is on, it is usually caused by the driver accidentally turning off the vehicle stability system. Simply pressing the button again to reactivate the system should resolve the issue. If pressing the stability system button and restarting the system does not turn off the indicator light, try restarting the engine. After restarting, the vehicle's systems will perform a self-check, and in most cases, the stability system will return to normal operation.

Will Single-Point Speeding Be Fined?

Single-point speeding will be fined as long as it exceeds 10% of the maximum speed limit, because interval speed measurement not only measures the average driving speed of the vehicle between two points but also measures the instantaneous speed of the vehicle passing through the two points. Speeding not exceeding 10% will result in a warning. Speeding within the range of 20%-50% will result in a deduction of 6 points, and speeding exceeding 50% will result in a deduction of 12 points, along with fines of varying amounts. Usually, highways will indicate the driving speed of the lanes. According to the "Regulations for the Implementation of the Road Traffic Safety Law": for roads with 2 lanes in the same direction, the minimum speed of the left lane is 100 kilometers per hour; for roads with 3 or more lanes in the same direction, the minimum speed of the leftmost lane is 110 kilometers per hour, and the minimum speed of the middle lane is 90 kilometers per hour. If the speed indicated by the road speed limit signs is inconsistent with the above lane driving speed regulations, the speed indicated by the road speed limit signs shall be followed. For roads without a central line, the speed limit for urban roads is 30 kilometers per hour, and for highways, it is 40 kilometers per hour; for roads with only one motor vehicle lane in the same direction, the speed limit for urban roads is 50 kilometers per hour, and for highways, it is 70 kilometers per hour.

Is there a time limit for reverse parking?

Reverse parking has a time limit of 210 seconds. If the reverse parking is not completed within 210 seconds, it will be considered a failure. Reverse parking is one of the test items in the Subject 2 driving test, which involves maneuvering the vehicle to correctly reverse into the garage from both sides, assessing the driver's ability to operate the car in a confined space. The test content includes: reversing from the starting point A into garage B and stopping correctly; moving forward to the turning area C and stopping; reversing from the turning area into garage B and stopping; and finally returning from garage B to point A to complete the test. The evaluation criteria for reverse parking are as follows: failure to follow the prescribed route or sequence results in failure; the vehicle body crossing the line or failing to reverse into the garage results in failure; exceeding the 210-second time limit results in failure; and stopping midway deducts 5 points each time. During reverse parking, it is essential to control the driving speed by using only the first gear or reverse gear at idle speed, without pressing the accelerator, to maintain the minimum speed. Proper timing of steering is crucial—observe carefully during the reversing process, grasp the key points of steering, and turn the wheel at the right moment. Controlling the driving path is also important; the vehicle's path mainly depends on the speed of steering wheel rotation and driving speed. During reversing, accurately align with the boundary lines and adjust the direction promptly to ensure the vehicle enters the garage straight.

What Toyota model is GTM7152CCM?

GTM7152CCM is the Toyota Yaris. Below are the details about the 2011 1.3E Automatic Charm Edition Toyota Yaris: Powertrain: Equipped with a 1.3L naturally aspirated 4-cylinder 2NZ engine, paired with a 4-speed automatic transmission. Dimensions: Length, width, and height are 3915mm, 1695mm, and 1545mm respectively, with a wheelbase of 2460mm. Chassis: Front-wheel drive layout, front suspension is MacPherson strut independent suspension, rear suspension is torsion beam non-independent suspension, with a unibody structure.

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