I really like one pedal driving with the flexibility of gradual slowing as you let up on the 'gas' pedal. The one concern I have is avoiding cars behind not noticing I'm braking and running into me if the brake lights don't come on. In what circumstances do brake lights come on -
1) when you back off the accelerator pedal at all or
2) only when you release it entirely, or worst,
3) only above a certain MPH and you release the accelerator pedal.
I have driving lights on all the time, but don't trust other drivers to notice gradations of deceleration, especially if I'm being followed closely. I'd rather someone else let me know the answer rather than do a test with another car and 2 non-drivers talking with each other noting brake light lighting conditions.