Mazda compression ignition engine
|Mazda compression ignition engine|
The new Mazda 3 released recently will be equipped with the latest 2.0 and 2.5 liter gasoline engines in the Skyactiv-G series, with improved intake port and cylinder design, as well as a new injection system and thermal management system, all of which belong to Mazda ’s latest Skyactiv- X engine-the world’s first mass-produced compression ignition gasoline engine.
Ordinary gasoline engines basically use spark plugs to stimulate electric sparks to ignite the mixture of air and fuel, while diesel engines have no ignition device and use a high compression ratio to compress the combustible mixture to the ignition point. Mazda ’s new SKYACTIV-X series engine joins gasoline and diesel Under different engine operating conditions (speed, load), SPCCI can be driven by CI (compression ignition) and SI (ignition) respectively.
The new engine will also be paired with the M Hybrid hybrid system and four-wheel drive system, supplemented by the GVC Plus acceleration vector control system, in an effort to achieve better fuel economy while maintaining the original driving pleasure.
More details can be read:
Pioneers of compression ignition gasoline engines chat about Mazda compression ignition engines
Editor’s comment: To say that Mazda’s technology accumulation is limited, like the sword or the wing, or Mazda’s technology is not bad, mass production of compression ignition engines is itself a courageous thing, as to how to drive is the most critical .