Mitsubishi engine
Since 1998 entered China, it has successively established joint ventures with Dongan and Aerospace. It provides a great part of technical support for the progress of China's own brand engines. At that time, domestic independent brands were unable to produce engines because of the technical blockade of Volkswagen.
Mitsubishi's engine technology was very good at that time, but it's not working now. The technology is outdated and even domestic brands are reluctant to use it. Mainly Mitsubishi's focus is not on car engines. If it is serious, other brands are estimated to have no problem. But today, there are still many brands using Mitsubishi engines, which are characterized by economy and smoothness.
Honda engine
When it comes to Honda, many people will think of the story of buying a car and sending an engine. It can be seen that Honda's reputation in engines has won the recognition of market consumers. Every generation of Honda's engine technology has bright spots. From i-MMD to i-VTEC, Honda is still good at engine technology innovation. Honda engine is characterized by low emissions, low fuel consumption, high horsepower and high durability.
Honda not only excels in naturally aspirated engines and hybrid engines, but also reaches the peak of its accomplishments in turbocharged engines. 1983 Honda's F 1 racing, 1.5T turbocharged engine can squeeze out 600 horsepower.
Mazda's engine
Mazda's achievements in the engine field are even more remarkable. The technology of creating blue sky allows naturally aspirated engines to survive in the era when small-displacement turbines and hybrid vehicles are rampant. Everyone may have heard that Mazda developed a rotary engine until it almost went bankrupt, which shows Mazda's persistence in technology.
Blue Sky Engine has achieved a high compression ratio of 13: 1, which can improve fuel economy by 15% and low-speed torque by 15%. While ensuring power, using 4-2-65,438+0 exhaust system can also greatly improve environmental protection.
For the current engine technology, we can't say which one is better, we can only talk about the current situation. Because Honda's success in the hybrid field can make it equal to Toyota, Mazda's technology in self-priming engine is beyond people's reach, and now an engine with compression ignition and supercharged system has been developed, which is the existence of a great god in the technical field. Mitsubishi is dying now. That's not the point. The existing engine technology is old, and there is no new technology for the time being.