What is the difference between a two box and a three box car? What does it mean to have three boxes

The front of a hatchback is no different from a sedan, and the role is the same. The difference is that this kind of car extends the passenger compartment to the rear at an approximate equal height, and combines the rear baggage compartment and the passenger compartment into one, reducing it to two "compartments" of the engine compartment and the passenger compartment. Since hatchbacks also have separate front engine compartments, they have the same good frontal impact protection as sedans, regardless of whether they are standard or short-headed, and meet current frontal crash protection requirements.

The wide rear door at the rear of the hatchback makes the car flexible and versatile: folding down the flat rear seats gives you much more cargo space than a sedan and can be used to transport many large appliances and household goods.

The hatchback and sedan of the car are from the steam.

The structure of the car is in point. hatchbacks, which have only the engine compartment and passenger compartment, and do not have separate luggage compartments; The sedan has an engine compartment, a passenger compartment and a separate luggage compartment, and the biggest difference between a sedan and a hatchback is here. A hatchback is a trunk that doesn't protrude significantly.

A sedan is a trunk with a pronounced protrusion.

The difference between the two-box and three-box cars is that the hatchback has a reserve luggage compartment for the body but it is not prominent, and the driver's cabin and the reserve luggage compartment are connected into the same compartment, which can increase the interior space and reduce the trunk space.

The hatchback also has a very spacious rear door, which allows both hatchbacks to have the rear seats folded down for more cargo space, which greatly improves practicality and loading capacity. In addition, the hatchback is definitely relatively short in size compared to the sedan, and the handling is naturally more agile. Due to the further reduction of its own weight, it helps a lot to save fuel.

The sedan is more sedate and more stable, the hatchback is sportier, and the hatchback is cheaper than the sedan.

A sedan, as the name suggests, divides the car into three parts: the engine section, the passenger compartment section, and the trunk section, which is spacious and isolated from the passenger compartment. The appearance of the sedan is atmospheric, tasteful and high-grade in the eyes of Chinese.

The hatchback has a compact trunk structure and is connected with the passenger compartment and is integrated, so the hatchback has no trunk. As a result, hatchbacks and sedans have obvious differences and different advantages and disadvantages.

In general, the sedan version of the same model has a larger trunk volume than the hatchback version, so the comparison is a lot worse, but the hatchback version is more flexible than the sedan version, it has a hatchback tailgate with better openness, and the loading of higher objects is very aspect.

In terms of noise control, the sedan is still slightly better than the hatchback, and the rear of the sedan is isolated from the cabin, so some of the noise coming from the wheel arches will be isolated in the trunk and will not be transmitted into the car. However, the rear wheel arches of the hatchback are in the cabin, so that the noise from the sub-wheels is transmitted to the car, which is more noisy.

However, due to the improvement of sound insulation technology, the noise difference between hatchbacks and sedans is gradually narrowing, and the difference is not too large, so it is not enough to judge the sound insulation of vehicles based on this alone.

With one less trunk, the hatchback will be much lighter, so it will save a bit of fuel consumption compared to the sedan. This difference between hatchbacks and sedans is one of the reasons why many customers now choose hatchbacks.

In terms of handling, hatchbacks generally handle better than sedans, but this is not absolute. When evaluating the handling of a family car, we will first look at whether the weight ratio of the front and rear wheels is at or near 50:50, only a balanced weight distribution can get a good handling experience, but because most of the weight of the hatchback is concentrated in the front of the car, and the tail of the sedan version is longer, the tail weight will be heavier, so the balance of the sedan version will be better at this point. Hope!

The Chery QQ is a hatchback with only an engine compartment and seating space, and no luggage compartment. The Audi A6 is a sedan with an extra luggage compartment.

The third box is that there is a trunk in the back, and the second box is not. In layman's terms, an ordinary Santana is a three-box car, and an SUV car, like the Guangfeng Han Lazy Da, is a two-box.

Traditional cars with a trunk are sedans, and 2-box ones are shorter.

A car hatchback refers to a small family station wagon without a tail (such as Alto, Beidou, etc.), and a sedan refers to a general car (such as Accord, Jetta, Camry, etc.).

To put it simply, there is a trunk called three boxes, and there is no hatchback.

The difference is actually quite big, for example, in terms of putting goods in the trunk, generally speaking, the trunk of a sedan is isolated from the place of riding, while the trunk of a hatchback is interconnected. If you put some less smelly goods, it doesn't make much difference, but if you put some goods with a heavier smell, people in hatchbacks will be "blessed".

In terms of passengers, generally speaking, sedans are generally 4-5 people. But this is not the case with a hatchback, because its cabin is open to the trunk. If there are 6-7 people and there is no need to pull any cargo, the hatchback is fully loaded.

To be honest, this is better for a family outing, because there is no need to worry about not being able to sit in a hatchback.

But it must also be said that the riding experience of the people sitting at the back of these two hatchbacks is very poor. The space is open to each other, which tends to lead to a large resonance cavity, which is generally louder than a sedan at high speeds, and in some bad road conditions, the people sitting at the back are simply guilty. No wonder someone said:

I'd rather take a bus than sit at the back of a hatchback.

In terms of safety features: because the trunk of a sedan is isolated from the place of sitting, it can protect people to a certain extent if there is a collision in the rear, but not in a hatchback, because the trunk is connected to the place of stake.

However, because the operating space of the hatchback is connected to the trunk, the hatchback has a clear view of the rear. Especially when it rains, the rear window of the hatchback is generally equipped with a wiper, so that you can clearly see the rear view even on rainy days. However, due to the design of the structure, the rear wiper cannot be installed, and even if it is installed, it is not very practical.

The difference between a hatchback and a sedan is quite large.

What is the difference between a hatchback and a sedan? Find out before buying a car.

It should be a complex.

Hatchback. and sedans.

1. The body structure is different.

Hatchback bai car: the cab and trunk are made into the same zho envelope, and.

DAO engines are arranged independently.

Sedan: A car consisting of three "compartments" that are closed to each other for different purposes, with the engine compartment at the front, the passenger compartment in the middle of the body, and the luggage compartment at the rear.

2. The characteristics are different.

Hatchbacks: The hatchback has a wide rear door at the rear, making this car flexible and versatile. Flattened down and with a rear seat, you can get much more cargo space than a sedan, which can be used to transport many large appliances and household goods.

Sedan: The sedan is high in the middle and low at the end, symmetrical from the side, and has a beautiful and elegant shape.

A three-box car is more loaded than a hatchback, and a three-box car of the same brand will also be a little more expensive.

There are 3 boxes with trunks, and 2 boxes do not.

The difference between a three-box car and a two-box car is that the structure is different and the driving safety is different.

1. The structure is different

The difference between a hatchback and a sedan is that structurally, the engine compartment, passenger compartment and luggage compartment of the sedan are completely separated. The luggage compartment not only holds luggage, but also reduces injuries caused by rear-end collisions. Most common sedans are sedans.

The hatchback integrates the passenger compartment with the baggage compartment extended backwards.

The front has a separate engine compartment like the sedan, but the rear of the hatchback has a large rear door, making the hatchback flexible and versatile. The rear seats of hatchbacks can often be folded down or even flattened to the floor, and the luggage compartment can be much larger than a sedan to carry large items.

2. Driving is different

The extra tail compartment of the sedan can enhance the body's energy-absorbing protection against rear collisions, reduce the probability of injury to rear seat members in the event of a violent rear-end collision from the rear, and reduce unnecessary injuries. The hatchback has a good view from the rear, and since the lower edge of the rear windshield is usually almost flush with the rear of the car, it is easy to grasp the rear distance when reversing.

Precautions for buying a car:

When choosing a new car, you can ask two cars of the same model to choose. Pay attention to the body gaps and paint finishes. If you are proficient in this area, you can focus on the gap between the bumper and the body, the door clearance, and the front and rear bumper clearance, and open the door to see if the interior and exterior paint are colorless or not shiny.

The paint surface of the branch collapse should be smooth, without orange water ripple defects, and there should be no color difference between the bumper and the body, the outer edge of the door, the left and right rearview mirrors and other wearing parts. For metallic paints and pearlescent paints, it can also be judged by observing the uniformity of aluminum powder or mica particles in the paint.

1. Structurally, the engine compartment, passenger compartment and baggage compartment of the sedan are completely separated (closed to each other).

2. Special fiber tassel notice: The hatchback extends the passenger compartment backward and integrates with the baggage compartment. The front has a separate engine compartment like the sedan, but both hatchbacks have large rear doors.

3. Capacity: The rear seats of hatchbacks can usually be folded or even flattened to the floor, and the volume of the carriage can greatly exceed that of sedan cars to carry large objects.

4. Purpose: The difference between hatchback and sedan is that most of the hatchbacks on the market are shorter than those of sedanas, so that the two-box ones are more flexible than the sedan ones and take up less space.

There are differences between hatchback and saloon:1.The car is divided into three parts: the engine compartment, the cab, and the trunk, if these three parts are separated, it is a sedan, and if the cab and trunk are combined, it is a hatchback.

2.Compared to the same type of car, the hatchback has more space in the rear than the sedan type.

3.For the same type of car, the sedan tail box has a larger capacity than the hatchback.

4.The hatchback model does not have a trunk, and when cornering, it is lighter than the sedan, and it is more flexible to stop and merge.

5.Sedans are safer than hatchbacks.