My understanding (again, based on what others experienced and posted) was that the car doesn't come to a dead stop when it hits cutoff. It short of lets you coast a bit for a VERY short time, sort of like when your nimhs about to dump on ya. At that moment, you should STOP driving the car, especially if you have it at the 3.0V default cutoff.
If you do nurse the car around a bit, go with a slightly higher cutoff than 3.2V per cell.
< Team Associated RC10B6D>
< Durango DESC410V2, DEX410V5>