What is the Difference Between a Car Dealer and a 4S Store?

What are the hazards of speeding while driving a motor vehicle?

Driving a car at excessive speeds poses the following hazards: 1. Increased reaction distance: When a motor vehicle travels at 60 km/h, the average person's reaction time from recognizing danger to applying the brakes is approximately 0.7 to 1.0 seconds, resulting in a reaction distance of about 17 meters (free travel distance). At 120 km/h, the human reaction distance increases to about 39 meters (free travel distance), doubling the distance. 2. Accelerated vehicle wear: High-speed operation intensifies the vehicle's workload and stress, hastening the wear and tear of mechanical components. This is particularly detrimental to the tires, causing not only erratic and skidding wear but also raising friction temperatures, which can lead to rapid aging and deformation of the tires, increasing the risk of blowouts. 3. Disruption of normal traffic flow: Speeding inevitably leads to frequent overtaking and oncoming traffic situations, increasing the driver's psychological stress and disrupting the normal flow of traffic. If the driver lacks quick reflexes, they may be unable to respond effectively to sudden dangers, losing control of the vehicle. 4. Reduced reaction capability: At high speeds, the driver's focus tends to fixate farther ahead, narrowing the field of vision. Objects outside the window pass by too quickly, and it takes about 0.4 seconds for the human eye to detect a target and an average of 1 second to clearly identify it. In dangerous situations, this leaves insufficient time for judgment and emergency actions. 5. Extended braking distance: As speed increases, the vehicle's braking efficiency decreases, the friction coefficient drops, and the braking distance lengthens, making it harder to stop the vehicle promptly when needed. Additionally, higher speeds amplify vehicle vibrations and jolts, compromising safe driving. 6. Worsened accident consequences: The kinetic energy of a moving object is directly proportional to its mass and the square of its speed. Experiments show that a motor vehicle colliding with a concrete wall at 60 km/h is equivalent to the impact force of falling from a height of 14 meters (5 stories). A collision at 100 km/h is comparable to falling from 39 meters (13 stories), with devastating consequences.

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What is the maintenance interval for the Kodiaq?

Skoda Kodiaq requires routine maintenance every 10,000 miles/1 year. The complimentary engine oil provided for the first service is entry-level mineral oil, which can be upgraded to semi-synthetic or full-synthetic oil by paying the price difference. Details are as follows: 1. Interval: According to the maintenance manual, the Skoda Kodiaq should be serviced every 10,000 km or 1 year, with relatively long mileage and time intervals. The replacement items don't increase due to the extended maintenance intervals - only engine oil, oil filter, and cabin air filter need replacement each time. The air filter and spark plugs are replaced every 20,000 km, while transmission fluid and brake fluid have even longer replacement cycles. 2. Fuel filter: As the fuel filter is integrated directly into the fuel pump, it generally doesn't require replacement. However, the manufacturer recommends regular use of SAIC Skoda's specialized gasoline cleaner for maintenance.

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What grade of cars is generally suitable for 98 octane gasoline?

98 octane gasoline is suitable for what type of cars mainly depends on the compression ratio of the car engine. Due to its high octane rating and high price, 98 octane gasoline is mostly used by luxury cars and is known as "noble gasoline". It is also defined as suitable for gasoline cars with an engine compression ratio above 11.6. 98 octane gasoline is gasoline whose octane number is equal to a mixture of 98% isooctane and 2% n-heptane. The following is a related introduction to 98 octane gasoline: 1. Advantages: The advantages of 98 octane gasoline are "two highs and two lows", that is, higher anti-knock performance and power performance, and lower harmful substances in gasoline and lower exhaust pollution. 2. Applicable vehicles: Due to its high octane rating and high price, 98 octane gasoline is mostly used by luxury cars and is known as "noble gasoline". It is also defined as suitable for gasoline cars with an engine compression ratio above 11.6. Note: The use of gasoline is not the higher the octane rating the better, and the gasoline octane rating recommended in the manufacturer's vehicle manual should be used.

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How much weight can a small car's trunk carry?

The load capacity of a small car's trunk does not have a clear standard. Generally, as long as the total weight of the loaded items plus the car does not exceed the gross vehicle weight, it is acceptable. However, it is recommended not to exceed 300 pounds. If the trunk is overloaded, both fuel consumption and driving safety cannot be guaranteed. Additionally, attention should be paid to the nature of the items stored in the trunk. The following items should not be placed in the trunk: 1. Flammable and explosive items: These should never be stored in the car trunk, especially during high temperatures, as they can easily explode. This is particularly important for drivers who enjoy road trips. Items such as lighters, outdoor gas stoves, and hairspray should not be kept in the trunk to ensure driving safety. 2. Heavy miscellaneous items: Many car owners tend to store a lot of miscellaneous items in the trunk when going on road trips or driving back to their hometowns. Overloading the trunk can strain the car's suspension system and significantly increase fuel consumption. It may even cause the trunk to pop open. It is advisable to manage the trunk space reasonably. 3. Valuables: Valuable items should not be stored in the trunk. Some car owners may think that items are not visible due to sunshades or tinted windows, but this is not always the case in real life. Avoid keeping valuables in the trunk. 4. Fruits and perishable food: These items are prone to spoilage. If forgotten, they can rot in the trunk, affecting the comfort of the ride.

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Which generation is the 15c4e car engine?

15c4e car engine is the first generation. Below are the details about the 15c4e engine: 1. Power: This engine is a 1.5-liter turbocharged four-cylinder engine. The maximum power of this engine is 133kw, and the maximum torque is 285 Nm. The maximum power speed is 5600 rpm, and the maximum torque speed ranges from 1500 to 4000 rpm. 2. Direct injection technology: This engine is equipped with direct injection technology and uses an aluminum alloy cylinder head and block. The use of aluminum alloy cylinder head and block can reduce the weight of the engine, thereby improving the fuel efficiency and handling of the car. 3. Transmission: This engine is matched with a 6-speed manual transmission or a 7-speed dual-clutch transmission. The dual-clutch transmission can improve the car's shifting speed and transmission efficiency.

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Who Acquired Chrysler?

Italian automaker Fiat acquired American automaker Chrysler. Below are the relevant details: 1. Mutual Benefits: After acquiring Chrysler, Fiat will provide technology, platforms, and engines for Chrysler's production of small and medium-sized vehicles, while Chrysler can offer support to Fiat in areas such as eco-friendly vehicles. Additionally, the new Chrysler can benefit from Fiat's experience in corporate management and utilize Fiat's international sales network to expand its market. 2. Reason: Since the Fiat brand previously had almost no presence in the North American market, acquiring Chrysler allows Fiat to leverage Chrysler's sales network in North America to gradually establish the Fiat brand in the region.

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What is the Difference Between a Car Dealer and a 4S Store?

What are the hazards of speeding while driving a motor vehicle?

What is the maintenance interval for the Kodiaq?

What grade of cars is generally suitable for 98 octane gasoline?

How much weight can a small car's trunk carry?

Which generation is the 15c4e car engine?

Who Acquired Chrysler?

What Causes Airbags Not to Deploy?

When to Use the M Gear?

What are the differences between the Lavida and Lavida Plus?

The Impact of China 6 Standard on Parallel Import Vehicles