Recently, the 10 millionth engine of GWM's HYCET rolled off the assembly line 
officially, making GWM the first company with a scale of 10 million engines 
among Chinese auto brands. HYCET has declared that it will launch 23 engine 
products based on four fuel forms of gasoline, diesel, synthetic fuel and 
hydrogen and six product platforms in the next three years. Such strong R&D 
strength has drawn attention from all walks of life.  

Since its establishment, HYCET has been devoted to breakthroughs and 
innovations, with the ability of "one-stop" product development. It has built a 
national product laboratory with the world's leading experiment and testing 
capacity and scientific R&D strength. It has won the Science and Technology 
Progress Award many times. Its independently-developed GW4C20B 2.0T gasoline 
engine has won the title of "The Best Engines of China" seven times. HYCET also 
manufactures engines with CVVL technology. Apart from HYCET, only three major 
brands in the world, namely BMW, Nissan and Toyota, can fully master this 
technology. The 10 millionth engine that rolled off the assembly line this time 
is a 1.5T in-cylinder direct-injection gasoline engine whose model is 4B15C. 
This engine features maximum power of 135kW, a maximum torque of 275 Nm and a 
minimum fuel consumption rate of 218.2g/kWh, ranking among the top in the 
industry in terms of combustion efficiency and emission level. In the future, 
this high-powered engine will be equipped on HAVAL JOLION and other models.

In the new era of pursuing low-carbon and energy-saving development, relying on 
six engine product platforms, HYCET has not only produced all kinds of gasoline 
and diesel engines, but also made all efforts to develop DHT engines, hydrogen 
energy engines and synthetic fuel engines, to provide increasing products to 
meet the different demands of consumers. At present, HYCET has successfully 
launched the 1.5L naturally aspirated gasoline engine 4G15H which is specially 
designed for hybrid electrical vehicles. This engine integrates a number of 
advanced technologies such as electronic water pump, low-pressure EGR, 
high-efficiency ignition, 4.5bar multi-point fuel injection, 13:1 compression 
ratio and Atkinson cycle. Meanwhile, this product is fully integrated with 
GWM's "L.E.M.O.N. DHT" technology, which enables the engine to be promoted in 
more markets and comparable to European and American automobile products. 
Moreover, according to the plan, HYCET will also launch a 2.0T dedicated hybrid 
engine with thermal efficiency exceeding 45% in 2023, and release the first 
high-thermal-efficiency dedicated synthetic fuel engine and hydrogen fuel 
engine in 2024 and 2025, respectively, to a more advanced and greener 
experience for car users.

In the future, GWM's HYCET will conduct in-depth iterations in the three 
dimensions of green and low-carbon development, intelligent control and 
high-efficiency power by upholding the R&D concept of "conducting targeted 
investment and becoming industry leader", to truly realize the independent R&D 
of the high-grade power.

Source: GWM


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   Link: https://iop.asianetnews.net/view-attachment?attach-id=395968

   Caption: Engines 4B15C and 4G15H