What s the matter with the number of cylinders in a car Is a 6 cylinder one necessarily better than

Generally speaking, under the same cylinder diameter, the more cylinders, the larger the displacement, and the higher the power.

But it is not necessarily a large number of cylinders to power the Porsche 911 only 6-cylinder boxer engine.

Yes, 6 people are definitely faster than 4 people.

Well, it's strong, but it's fuel-intensive.

What is the difference between 3-cylinder, 4-cylinder, 6-cylinder, 8-cylinder, 10-cylinder, and 12-cylinder engines, and where is the difference?

The most obvious difference between the two is that the power of the 6-cylinder is sufficient, the horsepower output and torque output are large, the corresponding fuel consumption is also larger, and the cost of use is also 6-cylinder is much more than that of 4-cylinder. But the good thing is that it has a relatively longer lifespan.

Automobile engines 4-cylinder and 6-cylinder have their own advantages. The 4-cylinder engine is commonly used in small cars, and the 6-cylinder is mostly used in high-end cars or large trucks.

Due to the addition of two cylinders, the 6-cylinder engine has two more sets of pistons than the 4-cylinder engine, correspondingly, there are four more air rings and two oil rings, and the contact and friction area has increased by about 30%, and the two camshafts, 8 valve springs, and 8 valve seals are also secretly "stealing oil" from your fuel tank.

Of course, it's 6 cylinders! Does this need to be asked? As we all know, three-cylinder cars are very fuel-efficient, so six-cylinder cars are double fuel-efficient!

In terms of power, it must be a six-cylinder better, and if people are good, it will be relatively more fuel-efficient. And you helped Liu Gang's leaky comet line up, so the vibration will be a little smaller.

Definitely the six-cylinder is good, he is much better than our normal three-cylinder engine but it is fuel-efficient.

Of course, it's the V6, it's powerful, it's torque, but it's also expensive.

The differences between 4-cylinder and 6-cylinder automobile engines are as follows (the prerequisite for comparison is that the technical level of the engine is the same):

1. Long life of 6 cylinders;

2. The vibration is large with 4 cylinders;

3. The fuel consumption is large in 6 cylinders;

4. The horsepower output is 6 cylinders;

5. The torque output is 6 cylinders;

6. Environmental protection 4 cylinders are good;

7. The price is 6 cylinders high;

8, conversion potential 6 cylinders high;

9. The maintenance cost is 4 cylinders high;

10. The cost of use is 6 cylinders high.

Technically speaking, the quality of the engine is not distinguished by the number of cylinders, but has nothing to do with the number of cylinders.

Practically speaking, if you have to ask, it can be said that the six-cylinder one might be better.

The reason is very simple, on passenger cars, the six-cylinder engine is more than displacement, this displacement of the car is estimated to be less than 400,000 is difficult to find, up to a million cars have, such a high-end car, the cost of the engine is not very sensitive, so it is more likely to use relatively good parts materials and technology. There are also propaganda points.

Of course, the power and torque of the six-cylinder engine are larger, but the quality of the engine with different displacements is not determined by power and torque.

In terms of reliability and durability, there is no difference between the two.

For example, if you ask which metal is better, gold or steel, then different needs will have different answers.

The more cylinders, the more power?

Not necessarily, some of the supercharged 4-cylinder engines are more powerful than the 6-cylinder.

The 4-cylinder engine refers to the car has 4 sets of piston cylinders acting together on the power output crankshaft, which is divided into naturally aspirated and supercharged, and supercharging is divided into two ways: mechanical and turbo; The 6 sets of piston cylinders act together on the power take-off crankshaft, which is divided into naturally aspirated and pressurized, and the supercharging is divided into two ways: mechanical and turbo.

It is understood that the engine of the car is like the heart of the human being, is the source of power, and its performance will affect the performance of the car. According to the cylinder arrangement, the engine can be divided into V-type, H horizontally opposed engine, W12 16 engine, etc. The number of cylinders commonly used in automobile engines is cylinders.

Engines with a displacement of less than 1 liter are commonly used in three cylinders, 1 liter is generally a four-cylinder engine, engines of about 3 liters are generally 6 cylinders, about 4 liters are 8 cylinders, and 12-cylinder engines are used for liters and above. The engine displacement is equal to the sum of the working volume of each cylinder, increasing the number of cylinders can increase the engine displacement, improve the engine output power, and also make the engine run smoothly, reducing vibration and noise.

V-engine.

Common V-engines are V6, V8, V10, and V12. There are also V3, V5 and V16 (not to be confused with some in-line engines that represent valve counts).

Advantages: stable operation (for V6, V8, V12), space saving.

Disadvantages: The structure is more complex, which is not conducive to maintenance and repair, and the cost is high. At the same time, V3, V5 and V10 are not very stable due to their structure or displacement, especially the V103L engine as an F1 engine, which needs to invest a lot of energy and money to ensure its stability.

L-engine.

Also known as an "in-lineengine" engine, the cylinders are arranged in a straight line, and all of its cylinders are arranged shoulder to shoulder in a plane at the same angle. "Inline" is generally represented by L, followed by the number of cylinders is the engine code, modern cars mainly have L3, L4, L5, L6 engines. Inline 4-cylinder engines are generally widely used in engines with a liter displacement or less.

Advantages: stability, low cost, simple structure, good operation balance, small size, high stability, good low-speed torque characteristics, low fuel consumption, compact size, wide application.

Disadvantages: when the displacement and the number of cylinders increase, the length of the engine will increase significantly.

Hello, the number of cylinders in the car will definitely be large, and the disadvantage is that the fuel consumption is also large!

The number of engine cylinders is large, one indicates that the power is large, and the second runs smoothly

The more cylinders, the more expensive and luxurious!!

The power is greater, the acceleration is faster, the noise is lower, the vibration is smaller, and the fuel consumption depends on it, not that the four-cylinder is necessarily more fuel-efficient than the six-cylinder.

Fuel is spent, and bills slip away.

The speed is fast and the power is strong, but the fuel consumption is more.

Wärtsilä single cylinders have 320 mm of travel, 470 mm of travel, and 15 litres. Combined into a four-cylinder displacement of 60 liters, combined into a six-cylinder displacement of 90 liters, combined into an eight-cylinder displacement of 120 liters, combined into a twelve-cylinder displacement of 180 liters.

The differences are as follows: 1. In terms of applicable types, 4-cylinder is suitable for engines used in small cars, and 6-cylinders are suitable for high-end cars or large trucks;

2. In terms of service life, the life of 4 cylinders is short, and the life of 6 cylinders is long;

3. In terms of oil consumption, 4 cylinders consume less oil, and 6 cylinders consume more oil;

4. In terms of environmental protection, the 4-cylinder has a good environmental protection effect and is silver-resistant, while the 6-cylinder has a poor effect of environmental protection;

5. In terms of modification potential, the potential of 4 cylinders is low, and the potential of 6 cylinders is very high;

6. In terms of the cost of use, the cost of 4-cylinder consumption is less, and the cost of 6-cylinder is high.