How about the GAC Trumpchi engine? What about the quality?

GAC Trumpchi's engines are in the upper middle range in terms of quality.

In the ninth year of Yonghe, the age is ugly, and at the beginning of the twilight spring, he will be in the Lanting of Huiji Shanyin, and he will repair things. The sages are complete, and the young are salty.

The quality of the engine is very good, there are few small problems, I have not heard complaints about the engine on the Internet, so it is trustworthy, and the engine used now is developed by itself.

The quality is very good, and the engine used by our country is independently developed. It was developed by the GAC Group, and it has been achieved.

GAC Trumpchi Julang engine has good power, low fuel consumption and durability.

My GS8 ran 10,000 kilometers without any problems, which is very good.

It is easy to rust and the wheel hub is seriously oxidized.

The engine of this car is very good, this engine is, probably, the quality is very good.

GAC Trumpchi GS4 is still relatively good in terms of engine performance, and there have been no large-scale complaints about the engine, which can be trusted. The engine used is developed in-house. The quality is still goodIt is better to choose manual automatic transmission or manual transmission for transmission technology.

GAC Trumpchi GS4 car.

The power is in line with the general household, the sound insulation effect and the interior workmanship is relatively fine, the overall configuration is higher and the cost performance is good, DAN is due to the new car on the market not long ago, the current quality problems are not obvious, it is recommended to observe for a period of time. The service life of the vehicle has a certain relationship with your ordinary use and maintenance. Generally speaking, it can run for 10-15 years, more than 300,000 kilometers, and the turbocharger engine is almost 200,000 kilometers.

Not bad. At present, Trumpchi's engines are independently developed by GAC Group and produced by GAC Group's plant in Panyu. The factory is not only an engine factory, but also a vehicle manufacturing plant, with an engine factory, a stamping workshop, a first-class workshop, a painting workshop, a welding workshop, and a test track.

The plant covers an area of about 10,000 square meters, with a production capacity of 100,000 vehicles and engines in the first phase and 400,000 units in the second phase.

In terms of parameters, this engine can output up to 252 horsepower and 390N·m, and the EA888 engine equipped with Audi Q7 can also output 252 horsepower and 370N·m torque, which shows that this engine is indeed not bad. What makes the 4B20J1 engine have such excellent power performance is the following black technologies.

1. Direct injection in the high-pressure cylinder.

The 4B20J1 engine uses in-cylinder direct injection technology, and the injection pressure reaches 350 bar, which is much higher than the 200 bar of conventional in-cylinder direct injection. The higher the injection pressure, the better the effect of gasoline atomization, which greatly improves the combustion efficiency of gasoline and achieves the effect of fuel saving and power.

However, friends who have an understanding of engine technology should know that it is not difficult to achieve high injection pressure, but the difficulty is in the manufacture of fuel injectors. The fuel injectors for this engine were supplied by Delphi, and GAC Group does not have such a high manufacturing capacity.

2. GCCS high tumble combustion chamber.

This technology is patented by GAC Group, through the unique design of the air intake tract and piston top, so that the air entering the cylinder can be fully mixed with gasoline, and improve the combustion speed, which is the core key of the 4B20J1 engine is both fuel-efficient and good power.

The engine quality is good. At present, the technology of the brand car has been relatively mature and stable, and the engine is completely produced domestically (after years of development under the reference and learning of Japanese technology), and the quality is stable and reliable.

The quality of GAC Trumpchi's engine is still good, the Trumpchi engine is based on the Italian Alfa Romeo platform, so its engine is lying on the blood of Alfa Romeo, its technology is of course very mature, so the quality is also incomparable with other domestic engines.

GAC Trumpchi's engine is at the upper middle level in terms of quality, and GAC Trumpchi's model is equipped with a naturally aspirated engine, which can play a good role in fuel saving in the process of daily driving, and the service life of the engine is also very long. The technology of this engine is very mature and is constantly improving, so it also has a great advantage in terms of performance.

At present, it is still okay to see that the engine is reliable, and the current domestic cars are not as unbearable as you think.

GAC Trumpchi's engine is its own brand. Reliable and durable. The technology is relatively mature. Models with turbocharging. Be sure to use fully synthetic motor oil and good antifreeze.

The engine quality of GAC Trumpchi is good, and the current best-selling models are GS4, GS6, and GS8, and SUV models sell better than sedans.

In the independent car, although Trumpchi is not as large as Geely Great Wall BYD and other brands, it also has its own "one acre and three points of land" in the market, and the trend of sales growth is not bad.

Trumpchi's models have sedans, SUVs, and MPVs, which completely cover the entire market, among which the Trumpchi GS4, as the sales pillar of the entire Trumpchi brand, can maintain an average monthly sales of more than 10,000 units.

During the period from 15 to 17 years of Yuanling, the quality problems of Trumpchi are still quite serious, and the failure of abnormal transmission noise is particularly prominent. This dual-clutch gearbox comes from Fiat, one of GAC Group's partners, and the problem of this gearbox has been very prominent in Fiat, so now the Trumpchi GS4 has replaced the DCT with Aisin's 6AT in a large area. Wang Bi.

Trumpchi's own R&D capabilities and technical level are only at the middle and upper reaches of the domestic car companies, the engine is independently developed, the chassis technology comes from Alfa Romeo, the AT gearbox is purchased from Aisin DCT is provided by Fiat, and the platform architecture and product marketing are taken from the two fields.

The great thing about Trumpchi is that it integrates so many different brands of things into one car, and the compatibility is very good. Therefore, there are not many things that belong to independent research and development on the Trumpchi car, but the performance of the product in all aspects is not bad.

The quality of the GAC Trumpchi car is good. GAC Trumpchi is GAC Group's first independent model, targeting the mid-to-high-end market. With the brand concept of "making good cars for relatives and making the world full of love", we integrate the resources and experience of GAC Group, adhere to independent innovation, and are committed to developing models suitable for the driving habits and road characteristics of Chinese people.

GAC Trumpchi's products.

Trumpchi GS5, Trumpchi GM6, Trumpchi GA6, Trumpchi GA4, Trumpchi GS4, Trumpchi GA8, Trumpchi GS8, Trumpchi GS7, Trumpchi GS3, Trumpchi GM8, etc.

How about the GAC Trumpchi engine? What are the advantages and disadvantages? In addition to Chery, Chuanqi is one of the manufacturers that has independently developed engine capabilities.

At the moment, there are three mainstream engines on the market, one is an engine, one is an engine, of course, there is and, these two engines are from Alfa Romeo, but now it is no longer available, so there is no point in discussing.

and engines. It is also an independent research and development, how about the engine?

Based on the positioning problem, it seems that direct injection is not used in the cylinder, only by positioning the problem. However, in terms of materials, it is sufficient. The spark plugs of the current joint venture cars are mainly used with nickel alloy spark plugs, but Chuanqi has used hardware fire plugs, and the durability and life will be longer.

The engine also adopts the original technology of Chuanqi-GCCS combustion chamber control technology, which makes the combustion more adequate and improves fuel economy.

Of course, some poor street technologies, such as inlet exhaust bi-variable timing system, variable oil pump, silent gear, DCVVT dual continuous variable valve timing mechanism, etc., can be seen in the general technology of the joint venture car. This engine has:

Although there is only one small displacement engine, the horsepower is close to the output level of the Volkswagen EA211, so it is necessary to control the turbine with low torsion, so the rotational inertia is small, and in practical experience, it is very sufficiently torsion at low conditions.

There is no difference in the technology used in the engine, it is more like a high-power version. Motor.

In addition to the above-mentioned engines, the engine also features e-turbo and internal direct injection technology, as well as side injectors, which have a fuel injection pressure of 350 bar, which is much higher than the current mainstream engines 200-300 bar, and the atomization effect is better.

I think GAC Trumpchi's car engine is still very good, and its advantage is that the body appearance is relatively high-end. The handling is also relatively simple, and the interior of the car is relatively perfect. The disadvantage is that the fuel consumption is relatively large, and the price of the car is higher.

Trumpchi's engine research direction is fuel economy, fuel saving is really the owner can spend less, but the power is correspondingly a little worse, but the noise of the engine is very small.

The engine of GAC Trumpchi is not bad, and the advantage is that it is full of power. Relatively fuel-efficient. But the disadvantage is that the combustion is not sufficient.

The quality of GAC Trumpchi's cars is not bad. GAC Trumpchi (hereinafter referred to as Trumpchi Xinqi) is a domestic brand created by GAC Group to enhance its core competitiveness and achieve sustainable development. In December 2010, the first car Trumpchi GA5 sedan was successfully launched on the market, and a number of models were launched one after another.

In 2017, GAC Trumpchi sold 10,000 vehicles, a year-on-year increase of 37%.

GAC Trumpchi has laid out sales and service channel marketing networks in 14 countries, including Kuwait, the United Arab Emirates, Chile, Cambodia and Nigeria, and plans to enter the North American market in 2019. The Trumpchi GS4 and Trumpchi GS7 both made their world premieres at the North American Auto Show, and became the first Chinese brand to enter the main hall in the 110-year history of the North American Auto Show, and the first Chinese auto brand to participate in the National Auto Dealer Conference in the United States.

The prototype of Trumpchi is the Alfa Romeo 166, which is also thanks to the cooperation between GAC and Fiat. The Trumpchi will be equipped with an engine first, and this engine is the Alfa Romeo 166, and it is reported that the first batch of Trumpchi will be equipped with imported engines. Subsequently, GAC will launch a self-developed gasoline engine.

In addition, the chassis and suspension of the Trumpchi have the shadow of an Italian car.