Originally posted by AndrewPKYap:
I accelerate and then "free gear" (go into neutral) and let the car just cruise on its own momentum. You will be surprised. When you go into neutral, the car accelerate further before slowing down.
If you are driving auto trans... count to three when you put back to D (drive) before you step on the accelerator pedal (3 secs for gears to engage).
Don't teach people crap. Engaging neutral oftenly will cause wear and tear in the tranny and you will spend more money buying a new car or changing the tranny in the future

For manual, why so ma fan go engage neutral, step clutch can already! (this is not advisable but I'm trying to rebutt him here).