ea1111 vs DVVT engine which is better

EA1111 is an engine model, and DVVT is a type of engine technology, and the two are not in the same plane. It's incomparable.

Personally, I think Volkswagen is much better than Chery. The technology of the joint venture car is much stronger than Chery, although it is an old German technology, but it is also much better than the new technology in China. If you've ever driven a car with both brands, then you won't have the slightest bother.

Volkswagen's EA1111 engine is widely used in Jetta, Golf and other models, with excellent quality, fast acceleration and stable performance, widely recognized by everyone, mature technology and easy maintenance; And if Chery has DVVT, most of it is also an immature ornament, and it can't give full play to the advantages of DVVT at all, so it can only sell a gimmick.

Upstairs is the right solution, EA111 is a model, Bora and all belong to the EA111 series, the head is a bit old, the structure DOHC 16V timing chain structure is not very advanced or very mainstream, durable, more fuel-efficient, the data is average, but there are not many parallel goods.

EA111 engine isVolkswagenThe workhorse of the small-displacement engine, there are three displacements. Bu Meng

Volkswagen's EA111 series engine combines direct injection and turbocharging.

and other advanced technologies, with small displacement, high power, low fuel consumption and other performance advantages.

Volkswagen's EA111 series engine materials are cast iron cylinder block and aluminum cylinder block, which were introduced to China and installed in many Volkswagen models.

How to maintain the engine:1. Use engine oil with qualified quality first bridge quantity;

2. Use qualified coolant.

3. Clean the scale of the water tank regularly; Celery lead.

4. Regularly remove carbon deposits from cars;

5. Replace the car air filter on time.

Oil filter, gasoline filter.

The EA111 engine is the main force of Volkswagen's small displacement engine, and there are three displacements.

Volkswagen's EA111 series engine integrates advanced technologies such as in-cylinder direct injection and turbocharging, and has the performance advantages of small displacement, high power and low fuel consumption.

Volkswagen's EA111 series engine materials are cast iron cylinder block and aluminum cylinder block, which are introduced to China and installed in a variety of Volkswagen models.

How to maintain the engine:1. Use qualified engine oil;

2. Use qualified coolant.

3. Clean the scale of the water tank regularly;

4. Regularly remove carbon deposits from cars;

5. Replace the car air filter, oil filter, and gasoline filter on time.

According to some owners equipped with Volkswagen EA111 engines, this engine is more durable. Of course, the durability of the engine is also closely related to the driver's driving style. As long as it is properly maintained, the engine will generally not have problems.

About the Volkswagen EA111 engine:

The Volkswagen EA111 engine is a classic engine produced by Volkswagen, with two displacements, liters and liters, and is mainly installed in some compact cars, such as the Golf (check transaction price|Matching|preferential policies), Jetta (check the transaction price|Matching|preferential policies), Suteng Wang Pin (check the transaction price|Matching|preferential policies) and so on.

The EA111 engine is the main engine of Volkswagen's small displacement engine, which has the characteristics of small displacement, high power and low fuel consumption. The EA111 engine is made of an aluminum cylinder head and a cast iron cylinder body.

Precautions for car engines:

1.When the car first starts, the temperature of the engine is relatively low. At this time, it is normal for the body to shake abnormally, and there is no need to deliberately pay attention to it.

2.Clean up engine carbon deposits and oil lines on time to prevent the car from accelerating and idling unsteadily.

3.The car's oil has to be changed every 5,000 kilometers to make the engine work better.

Advantages and disadvantages of EA111 engine:

1. Engine EA111 is a mature and reliable engine, the earliest in China used in the polo model, has experienced a long time of market test, it has been proved that the Mahe Zheng engine adapts to the domestic oil quality and car habits, upgrades the use of timing chain drive instead of timing belt, eliminating the maintenance of the engine 60,000 kilometers to replace the timing belt, so that the maintenance cost of this engine is further reduced;

2. In general, this is an excellent engine with advanced technology, high processing accuracy, good power smoothness, low maintenance cost and moderate fuel consumption, and its comprehensive performance is definitely better than that of Japanese and South Korean engines of the same displacement! There are no obvious shortcomings, and the models that have been or will be assembled with this engine are: Polo, Skoda Jingrui, Octavia, Lavida, Sutar, Golf 6, and New Bora!

It also reflects the status and importance of this engine in Volkswagen products! As far as Octavia's actual driving experience is concerned, the acceleration and driving power are still good, the power response is relatively direct, and the family use is completely sufficient! Fuel consumption performance is also at the upper middle level, manual urban comprehensive in 7-8 liters;

3. The biggest disadvantage: high noise (chain drive, the noise ratio is indeed larger, but it saves the replacement of the belt).

Millions of car purchase subsidies.

The EA111 is a proven and reliable engine that has been tested in the market for a long time. It has been proven that this engine is suitable for domestic oil quality and car habits.

Volkswagen EA111 series engine is the main force of Volkswagen small leakage engine displacement, with three displacements, Volkswagen EA111 series engine integrates in-cylinder direct injection, turbocharging and other advanced technologies, with small displacement, high power, low fuel consumption performance advantages.

The Volkswagen EA111 engine was first used in Audi brand models in the 70s of the last century, and the EA111 has always been the main force of Volkswagen's small displacement models.

EA111 is a mature and reliable engine in China, which was used in Polo models for the first time in China and has experienced a long market test. Facts have proved that this engine adapts to the domestic oil quality and car habits, and the timing chain drive is used to replace the timing belt in the upgrade, which eliminates the maintenance problem of replacing the timing belt for 60,000 kilometers of the engine, and further reduces the maintenance cost of this engine. In general, this is an excellent engine with advanced technology, high processing accuracy, good power smoothness, low maintenance cost and moderate fuel consumption, and its comprehensive performance is definitely better than that of Japanese and South Korean engines of the same displacement!

Millions of car purchase subsidies.

1. Advantages of EA113. EA113 is an eight-valve engine, that is to say, two valves per cylinder: one in and one out, while EA111 is a 16-valve engine, from a technical level, the 16-valve engine technology is indeed more advanced, but the eight-valve engine technology of EA113 is more mature, easy to maintain, and low cost.

2. The biggest feature of EA113 engine is that it uses a cast iron cylinder block, which is strong and durable, and the most important thing is that this EA113 is more stable than EA888. And there is a lot of potential for transformation, even the "small steel cannon" Golf R20 is equipped with this engine, and after a slight transformation of the rent, the power of the squeeze will definitely not disappoint you.

3. Disadvantages of EA113. Due to its cast iron block, the Volkswagen EA113 engine is also very disadvantageous in terms of weight compared to some of today's all-aluminum engines. Due to the large weight of the engine, it directly causes the front of the car to be heavy, and it is very easy to cause insufficient push head when driving on the fierce driving or track.

4. In addition, the life of the Volkswagen EA113 engine timing belt is relatively short, and it is generally replaced at an interval of 30,000 kilometers to 50,000 kilometers, otherwise the consequences are quite serious. Moreover, due to the relatively backward technology, the biggest common problem of the EA113 engine is the problem of carbon deposits, so it is necessary to clean the engine carbon deposits regularly.