Exceedingly unlikely unless the lane demarcation is extremely bad. Lane-holding tech is really standard and reliable now (and even if you don't think AP is great, it's not stupider than what ships in mass-market cars).
>>unlikely unless the lane demarcation is extremely bad
Which is the case.....a lot of the time actually? At least here in UK the lane marking is frequenly so bad that my Volvo Pilot Assist disengages because it can't see the lanes anymore - and I'm like yeah, duh, I can't see them either.
Agreed, though I'll add that on the very rare occasion that my Model 3 does lose the lane lines a bit, it tends to very quickly jerk back into the lane once it picks up the lines again. "it drifted slowly to the left, into my lane, before slowly going back into its own lane" does not sound like plausible autopilot behavior based on my experience; even if it was on autopilot and accidentally left the lane, it wouldn't slowly go back to it's lane, it would sharply correct itself as soon as it found out what happened.
Well, there is one thing that's stupider. There's no cruise control. It's AP or nothing. If I just want the car to do nothing but hold the current speed, like my 1986 Chevrolet Camaro did, it doesn't have that feature. If the cameras don't work for some reason such as a heavy rainstorm, there's no "dumb mode" cruise control as a backup. I find that annoying.
That still does TACC. He wants cruise control without TACC. That is not possible in any modern Tesla, AFAIK. I believe the most recent to offer it was the Model 3 SR, which is no longer available. The SR+ and the Y SR both included AP with mandatory TACC.
Its weird, as other cars at least offer an option to disable TACC.
I have lane assist in my 2019 Subaru Outback, and it works well maybe 60% of the time. Most definitely not something I would call “extremely reliable”.
