The first is the Great Wall, which mainly sells SUVs, indicating that they have higher requirements for engine performance. Judging from several existing products, Great Wall has many different versions of 2.0T engines. Among them, GW4N20 engine is generally used for large dogs and H6, with the maximum power of 2 1 1 horsepower and the peak torque of 325 Nm. There is also a model E20CB engine, which is used for hard-core off-road, such as Tank 300, with a maximum power of 227 HP and a peak torque of 387 Nm. Compared with other brands, Great Wall is relatively conservative in adjusting the 2.0T engine. Besides GAC. GAC has relatively mature technology in engine research and development. In 2020, the 2.0TAT engine was released, and many advanced technologies were adopted, such as lightweight and low friction design, Atkinson cycle technology and so on. , and has an ultra-high thermal efficiency of over 40%. In addition, its 2.0TGDI engine has excellent performance, with a maximum power of 252 HP and a peak torque of 390 Nm.
Then look at Geely, whose technology has basically passed the test? Buy? Of course, this is the fastest way. Especially after Geely acquired part of Volvo's business, they created CMA architecture and established Link Auto through joint venture. So on the 2.0T engine, Geely and Volvo have a lot in common, and the power parameters are exactly the same. After several years of transformation, Changan introduced the Blue Whale series engines, which are mainly used in SUVs. The maximum power is 233 HP and the peak torque is 390NM, with excellent performance.
Based on the above analysis, I personally think that Geely is a little weak in autonomy, because the way it obtains technology is directly from other people's homes, so this aspect needs to be strengthened.