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Comment by potato3732842

6 hours ago

First to apply brake, not first to detect.

Normal human drivers tend to lift off the gas and only brake when they decide that just lifting won't do.

> Normal human drivers tend to lift off the gas and only brake when they decide that just lifting won't do

Don't EVs light up the brake lights when regenerative braking engages?

  • As best as I can tell, not universally. I'm rather obsessive about watching brake lights around me; my state doesn't have safety inspections, so I try my best to alert other drivers when they have brake lights out.

    I've definitely observed Teslas coming to a halt, and the brake lights only kick on at the very end. I don't know how widespread the problem is, but it's very annoying.

    • Teslas illuminate brake lights based on deceleration (until reaching a stop), which is the desired behavior. I use regen braking aggressively to slow down, and different light behavior would give people seizures or make them brake-light-deaf.

      If you're annoyed by the braking lights on a Tesla, it's because you're following too (dangerously) closely.

    • Yes this unfortunately varies by make and model. My Honda pretty much hits the lights whenever the vehicle decelerates. Others can come to a dead halt without the lights.