发动机采用可变气门正时技术可以提高进气充量，使充量系数增加，发动机的扭矩和功率可以得到进一步的提高。

Engine using variable valve timing technology can improve the intake charge, so that coefficient of charge increase, engine torque and power can be further improved.

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可变进气正时能够在发动机的低转速到中高转速的阶段多提供10％的扭矩，一直到VVT技术在6000转达到最大气门延迟的时候（在这里蓝线和红线相交）。

The variable intake timing gained 10% more torque across more the lower half of the rev range until the VVT reaches full retard at 6000rpm (which is where the blue line meets the red line).

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