How to reset the maintenance light on the new 2019 Emgrand GL?

What is the actual range of the XPeng P7 with a claimed range of 586 km?

According to official data, the XPeng P7 has a claimed range of 706 km, but the actual range varies between 480 km and 600 km depending on weather and road conditions. The XPeng P7 is a mid-size sedan under the XPeng brand, with a wheelbase of 2998 mm, and dimensions of 4880 mm in length, 1896 mm in width, and 1450 mm in height. The XPeng P7 is available in both rear-wheel-drive and all-wheel-drive versions. The rear-wheel-drive model features a single electric motor, while the all-wheel-drive model is equipped with dual motors. The rear-wheel-drive model's motor delivers a maximum power of 196 kW and a maximum torque of 390 Nm. The all-wheel-drive model's motors have a combined power output of 316 kW and a combined torque of 655 Nm. The XPeng P7 uses two types of batteries: lithium iron phosphate (LFP) batteries and ternary lithium (NCM/NCA) batteries. The cathode of the LFP battery is made of lithium iron phosphate, while the cathode of the ternary lithium battery is made of ternary materials. Ternary lithium batteries have a higher energy density and are lighter in weight. The cathode of ternary lithium batteries is made of nickel, cobalt, and manganese (NCM), while some ternary lithium batteries use nickel, cobalt, and aluminum (NCA) for the cathode. In terms of chassis design, the front suspension of this car uses a double-wishbone independent suspension, and the rear suspension uses a multi-link independent suspension. The double-wishbone suspension consists of upper and lower wishbones with a connecting rod in between. This suspension design helps reduce body roll and minimizes brake dive. The multi-link suspension is an improved version of the double-wishbone suspension, where the two wishbones are replaced with separate links.

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What are the symbols for front fog lights and rear fog lights?

Front fog lights and rear fog lights symbols: The symbol for front fog lights consists of three diagonal lines on the left, crossed by a curved line, with a semi-oval shape on the right; the symbol for rear fog lights features a semi-oval shape on the left and three horizontal lines on the right, crossed by a curved line. When the fog lights are turned on, the front fog light emits a green light pointing to the left, while the rear fog light emits a yellow light pointing to the right. Fog lights generally refer to automotive fog lights, installed on the front and rear of the vehicle, used for illuminating the road and providing safety warnings during rainy or foggy weather, enhancing visibility for both the driver and surrounding traffic participants. The light from fog lights can increase the operational distance, especially the strong penetration of yellow anti-fog lights, which improves visibility for the driver and surrounding traffic participants, allowing approaching vehicles and pedestrians to be detected from a greater distance.

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Is It Overloading to Have 5 Adults and 1 Child in a 5-Seater Car?

Having 5 adults and 1 child in a 5-seater car is considered overloading. If caught by traffic police in this situation, you may face penalties such as demerit points and fines. The new traffic regulations clearly stipulate: driving a commercial passenger vehicle (excluding buses) or school bus with passengers exceeding the approved capacity by less than 20%, or driving other passenger vehicles with passengers exceeding the approved capacity by more than 20%, will result in a 6-point deduction. These regulations are based on safety considerations, especially for children, who have almost no ability to react in car accidents. Overloading a car has serious hazards, which are reflected in two aspects: 1. Damage to road infrastructure: When a car is overloaded, the actual load exceeds the designed upper limit of the road, leading to pavement damage or bridge fractures, shortening the road's service life; 2. Increased driving danger: An overloaded car has a higher load weight, stronger inertia, and longer braking distance. Excessive load can also affect the car's tires, causing deformation or even blowouts.

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Why Can't Turbocharged Cars Outrun Naturally Aspirated Cars at High Speeds?

Turbocharged cars can't outrun naturally aspirated cars at high speeds due to the turbo lag issue inherent in turbocharged engines, whereas naturally aspirated engines provide relatively more stable and linear power output. When driving at high speeds with cruise control engaged, the turbocharger in a turbocharged engine does not build up pressure while maintaining a constant speed; it only comes into play during acceleration phases. If both turbocharged and naturally aspirated cars are driven at high speeds with infrequent acceleration, the turbocharger builds pressure less frequently, making its performance nearly indistinguishable from that of a naturally aspirated engine. Turbocharging is predominantly applied to small-displacement engines primarily to control fuel consumption and exhaust emissions.

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Where does the Tianli Expressway run from and to?

Tianli Expressway runs from Tianzhen to Licheng, connecting Tianzhen County in Datong City and Licheng County in Changzhi City, Shanxi Province. The Licheng Expressway is an important component of the "Three Vertical, Twelve Horizontal, Twelve Ring" expressway network plan in Shanxi Province, forming part of the eastern vertical Tianli Expressway with a mainline length of 78 kilometers. The project starts at Yinjiazhuang, Liaoyang Town in the northeast of Zuoquan County, connecting to the Zuoquan Hub of the Xingfen Expressway, and ends at Yuancun, Tinghepu Township in the north of Licheng County, connecting to the Licheng North Hub of the Changhan Expressway. The Tianli Expressway is designed with four lanes in both directions, a speed of 80 kilometers per hour, a subgrade width of 24.5 meters, and bridge and culvert design vehicle load rating of Highway Class I.

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What is the renewal process for a driver's license that has been expired for one month?

The renewal process for a driver's license that has been expired for one month is as follows: 1. Download and print the Motor Vehicle Driver Physical Condition Certificate form from the official website of the Traffic Management Bureau; 2. Fill out the form and attach the required photos; 3. Undergo a physical examination at a hospital medical center, bringing your driver's license along; 4. Visit the Vehicle Management Office or Station with your driver's license, ID card, two completed forms, and three copies of the documents to complete the renewal. Handling of an expired driver's license: 1. If expired for less than one year, it can be renewed normally; 2. If expired for more than one year but less than three years, the license will be canceled, but it can be renewed by passing the subject one exam; 3. If expired for more than three years, the license becomes invalid and cannot be renewed; 4. Driving with an expired license is prohibited and may be treated as driving without a license.

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How to reset the maintenance light on the new 2019 Emgrand GL?

What is the actual range of the XPeng P7 with a claimed range of 586 km?

What are the symbols for front fog lights and rear fog lights?

Is It Overloading to Have 5 Adults and 1 Child in a 5-Seater Car?

Why Can't Turbocharged Cars Outrun Naturally Aspirated Cars at High Speeds?

Where does the Tianli Expressway run from and to?

What is the renewal process for a driver's license that has been expired for one month?

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