How Are Vehicle Classes Divided?

2 Answers
AubreeDella
07/28/25 11:56pm
Vehicle classes can be divided into six categories: A00, A0, A, B, C, and D. The classification is primarily based on parameters such as wheelbase, engine displacement, and weight. The later the letter in the alphabet, the longer the wheelbase, and the larger the displacement and weight of the vehicle. The detailed classification of vehicle classes is as follows: 1. A00 (Microcar): The wheelbase should be between 2 meters and 2.3 meters, with an engine displacement of less than 1 liter. 2. A0 (Subcompact car): The wheelbase ranges from 2.3 meters to 2.5 meters, with a displacement of 1 to 1.5 liters. 3. A (Compact car): The wheelbase is approximately between 2.5 meters and 2.7 meters, with a displacement of around 1.5 to 2.0 liters. 4. B (Mid-size car): The wheelbase of a B-class mid-range passenger car is approximately between 2.7 meters and 2.9 meters, with a displacement ranging from 1.8 to 2.5 liters. 5. C (Full-size car): The wheelbase of a C-class premium passenger car is approximately between 2.8 meters and 3.0 meters, with an engine displacement of 2.3 to 3.0 liters. 6. D (Luxury car): The wheelbase of a D-class luxury passenger car is generally greater than 2.8 meters, with a displacement typically above 3.0 liters.
Was this review help?
2
1
Share
LaJustin
08/12/25 4:14am
I've driven quite a few cars and feel that vehicle classes are mainly divided by size and type. The smallest are A-segment cars, like the Volkswagen Polo, which are compact hatchbacks that are agile and fuel-efficient. Then there are B-segment cars, slightly larger, such as the Honda Fit, with decent space. C-segment cars, like the Toyota Corolla, are more spacious. D-segment mid-to-large-sized cars, such as the Toyota Camry, are suitable for families. E-segment cars, like the Mercedes-Benz E-Class, are more luxurious. F-segment cars, such as the Mercedes-Benz S-Class, are high-end and imposing. SUVs are also classified, with compact SUVs like the Honda CR-V and large SUVs like the BMW X5. Prices range from tens of thousands to over a million. I think when choosing a car, you need to consider your own needs—small cars are fuel-efficient but have less space, while larger cars are comfortable but consume more fuel. You have to balance budget and practicality.
Was this review help?
2
0
Share
Expand All
More Forum Discussions

Why can't the manual transmission suddenly shift into gear?

The reasons why the manual transmission suddenly cannot shift into gear are: 1. There is a fault inside the transmission; 2. The clutch is faulty; 3. The gear shifting mechanism connected to the transmission is faulty. Quick solutions for not being able to shift gears: 1. If the lubricating oil inside the transmission is not fully lubricated, start the engine for a while and then try shifting; 2. If the clutch does not fully disengage, try pressing the clutch pedal firmly to the floor to see if you can shift gears; 3. If the difficulty in shifting is caused by wear of the shift push rod, try shifting multiple times to see if it works. If it still doesn't shift, you can only call for rescue. When shifting gears normally, change from 1st gear to 4th gear gradually, and do not skip gears.
14
1
Share

What does Aoff mean in a car?

Car Aoff is the button to turn off the auto start-stop function. The auto start-stop function can reduce exhaust emissions and save fuel, and many cars are now equipped with it. Cars equipped with the auto start-stop function have a button to turn it off. Pressing the button can disable the auto start-stop. The auto start-stop off button is a circle with an A inside and "off" below the circle, which means turning off the auto start-stop. For cars with the auto start-stop function, when waiting at a red light, as long as the battery has sufficient power and the engine water temperature reaches the normal temperature, the system will shut down the engine. If the battery power is insufficient, the auto start-stop system will not work. When the auto start-stop system cannot function, the indicator light on the dashboard will flash yellow. If the auto start-stop system is working normally, the indicator light on the dashboard will flash green.
11
0
Share

How to Repair Car Scratches with Toothpaste?

The method to repair car scratches with toothpaste is: Clean the scratch with clean water, let it dry, then take a clean flannel cloth, moisten it slightly, apply toothpaste on the flannel or the scratch, and rub the scratch area vigorously. Toothpaste contains very fine particles, similar to the wax used on car bodies, so it has a certain repair effect on minor scratches. Using toothpaste to rub and repair car scratches works well on white car paint and light-colored car paint. For deep-toned car paints like pure black or pure red, the effect is slightly less effective. When using toothpaste to remove scratches, it's important to note that the flannel cloth used for cleaning should be kept clean, free from debris or small particles, and on the other hand, never use toothpaste with small particles that have abrasive components.
16
0
Share

What are the regulations for licensing a motorhome?

The regulations for licensing a motorhome: Currently, self-propelled motorhomes are mainly domestically produced. For a domestically produced motorhome to be licensed, it must have a motorhome product model listed in the MIIT's automotive announcement catalog, and it must also meet environmental protection standards. When the vehicle leaves the factory, the manufacturer will provide the owner with the chassis certificate, vehicle certificate, conformity certificate, and vehicle invoice. The owner must then take these documents to the local tax office to pay the purchase tax and insurance, and then go to the vehicle management office for inspection and licensing. Trailer-type motorhomes also require a certificate for licensing, and domestically produced travel trailers must have an automotive announcement model. A motorhome is defined as a vehicle with a total length not exceeding 8 meters, a width not exceeding 2.5 meters, a height not exceeding 4 meters, and a weight not exceeding 2.5 tons.
13
5
Share

How to reset the oil level warning light on a 2016 Superb?

The method to reset the oil level warning light on a 2016 Superb: First, check if the oil level is sufficient. If the oil level is adequate, the issue might be with the sensor, and you will need to visit a repair shop to fix it. The warning light will automatically reset after the repair, as it cannot be manually reset. Only proper oil pressure ensures that oil is delivered to all friction surfaces of the engine. Both excessively high and low oil pressure can affect the engine's normal operation and may even cause damage to engine components. The 2016 Superb has body dimensions of 4861mm in length, 1865mm in width, and 1489mm in height, with a wheelbase of 2841mm. The 2016 Superb features front-wheel drive, a front suspension type of MacPherson independent suspension, and a rear suspension type of four-link independent suspension.
20
4
Share

What are the components of an automotive air conditioning control system?

The components of an automotive air conditioning control system include the compressor, electronically controlled clutch, condenser, evaporator, expansion valve, receiver-drier, pipelines, condenser fan, vacuum solenoid valve, idle speed controller, and control system. The automotive air conditioning system is divided into high-pressure and low-pressure pipelines. The high-pressure side includes the compressor output side, high-pressure pipelines, condenser, receiver-drier, and liquid pipelines; the low-pressure side includes the evaporator, accumulator, return pipelines, and compressor input side. The function of the compressor is to increase the pressure of the refrigerant, promoting its liquefaction and heat release in the condenser, and serving as a power source to circulate the refrigerant within the system. The function of the condenser is to cool the high-temperature, high-pressure gaseous refrigerant into a high-temperature, high-pressure liquid refrigerant.
7
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.