Variable valve train enables the engine to achieve the best valve timing at a very high speed and load. Thus the performance of the engine can be improved.

配气可变机构可使发动机在较高转速和全负荷范围都能得到最佳配气，因而改善了发动机性能。

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Variable valve train enables the engine to achieve the best valve timing at a very high speed and load. Thus the performance of the engine can be improved.

配气可变机构可使发动机在较高转速和全负荷范围都能得到最佳配气，因而改善了发动机性能。

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