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[YesAuto Engine Technology] The increasingly polluted environment has prompted countries with stricter laws on engine emissions. From the promulgation of laws related to engine displacement in Europe to the promotion of the concept of small-displacement turbine engines instead of large-displacement naturally aspirated engines, the concept of small-displacement turbines is gradually affecting the development of engine technology in the past two years, and this technology, Inadvertently, the three-cylinder engine, which has no advantages in terms of ride comfort, “reignites the spark of youth”, and gradually improves the mature and optimized design, making the three-cylinder small-displacement turbo engine about to become the new favorite of the market. In China, GAC Group also demonstrated its three-cylinder 1.0-liter turbocharged engine developed for domestic working conditions.

The 1.0-liter three-cylinder turbocharged engine presented by the Guangzhou Automobile Group this time is a three-cylinder small-displacement turbocharged engine independently developed in China. Speaking of three-cylinder small-displacement turbocharged engines, Ford’s EcoBoost 1.0-liter three-cylinder turbocharged engine has the most recent appearance. Let’s not mention the use of a crankshaft balance weight and a 120-degree crankshaft angle to improve its smoothness. Technical issues such as sex (