有關自動波+/- 速

如果唔係成日好似賽車咁拖波拖到好高轉數, 根本唔會傷車傷波箱
呢個設計其實係而家啲車被人喺用自動車的同時, 可以間唔中領會吓手波車的樂趣, 亦可以令轉低波嘅手法比前更簡易, 唔使將波棍用力加按掣再向後撥

D波走天涯嘅觀念絶對唔要得, 因為有時架車上落斜轉吓低波對架車, 慳油同效率都有好處,
自動波本身如要佢自己轉低波可能要等耐啲, 或者要好低速佢先會, 或者要大油kick down(即係要架車好力啲就深踏油門, 個波箱先會自動跳低波增架扭力加速), 有啲情況自己撥會慳時間慳油.

If you drive very roughly, you'll hurt the engine (and other parts of the car), doesn't matter it's automatic or manual transmission.

Nowadays, the computer is smart enough to protect the engine. For examples, it up-shift for you when you hit the red line, and it prevents you to down-shift it the engine speed is too high.

Sometimes, I think automatic hurts the engine. For example, if you're going uphill in D gear, and the computer doesn't down-shift to produce more torque, the engine needs to work harder to climb the hill.

I think your friend is jealous about the 6-speed +/- you have ;-)

自動波車係方便大家駕車舒適,為何要有+/-波,其實係方便駕駛者準備高速入彎用(用黎拖波),因為用D波入彎時,耍將車速減到好低,電腦才給反應,而+/-波就可以提高轉波速度和入彎能保持高轉數
朋友同你講, 叫你唔好用, 話咁樣好傷engine同波箱.....!!(一架車落左地行,就一定有磨損,怕壞怕整,倒不如轉做乘客坐公共汽車)