S4WRXTTCS
Well-Known Member
Well, so far I've been able to usually get it to drive me from home to work and back (about 35-40 miles each way), and also from home to a friends place about 45 minutes away and back home again- without interventions. There's some caveats there of course.
1) In all those cases the vast majority of the drive is highway...probably at least 80-90% of it.... so really it's more "can drive me from driveway to highway" or "highway to work" or "highway to friends house" and then reverse of them.... with no on-actual-city-streets portion being more than maybe 10 minutes of driving tops.
2) It does brake quite often for little apparent reason, but it's always quite minor.... most commonly 2-3 mph slowdowns on corners or hills where I guess it can't be absolutely sure as far ahead as it'd like.
3) It seems to often decide a road I'm turning onto has a WAY lower speed limit than it really does so I find myself having to dial that up- this is not technically a disengagement but it would be if that were the only way to make it not be doing 25 mph on a 55 mph road.
4) A couple of times it's been REALLY slow to go through a turn... it would eventually do it... and it'd do the same turn another time fine... but that probably WOULD have been a disengagement if there'd been cars behind me as I wouldn't have wanted to make them wait through that.
5) The one and only real "this was legit wrong and dangerous" disengagement I did have was coming around a tightish corner up to a line of maybe 6 or 7 cars lined up stopped at a red light (single lane each direction road).... FSDBeta decided these guys were stopped for no reason and began to go into the oncoming lane to pass them.
6) It waits too long to get into the correct lane for upcoming turns. Since most of my driving is in light/little/no traffic this hasn't big a big issue, but it would be in denser driving situations.
7) And lastly as I think I've mentioned- having seen the creeping behavior with low side visibility, I don't believe they can achieve better than L2 on city streets without at least 1 additional per side forward-mounted side looking cams.... that wouldn't prevent them from getting as high as L4 on highways though.
I haven't been able to have it drive me from home to work as there are real fundamental issues with it. The entirety of my drive to work is 9 miles through suburbia.
1.) There is a blind corner before a stop light where it tries to maintain the set speed of 35mph through the corner so I either have to dial the set speed way down or take over before reaching the corner. This is where I've seen other people have to panic stop because they simply came in too fast, and didn't realize cars were backed up waiting for the light. If it wasn't a blind corner the 35mph speed would be perfectly fine. This issue I reported.
2.) The over braking mostly matches your experience in terms of the slow down. But, it's been doing it even when there was no obvious reason.
3.) It tends to be a bit twitchy. Like the steering will suddenly jerk slight which is really unnerving.
4.) It hasn't handled a single left turn yet. Now partly this is simply from me not being comfortable with it. It doesn't seem to want to do a nice smooth turn, but breaks it up into pieces which is really unnerving.
5.) I haven't been able to go from work to home because the autobrights keep getting in the way so I turn it off during times where I know it will annoy other drivers. This part is sucky as I really want to test it at night with less traffic, and the navigation has the correct path to take to home. The path to work it chooses a road where I'd have to take an unprotected left over multiple lanes of fast traffic.
6.) It's gotten way too close for comfort to curbs during some corners so I've taken over each time as I don't want to damage my rims.
7.) I wish it would slow down earlier for traffic stopped in front of red light. For some reason today it wanted to wait to last minute to go from 45-0 at a spot where I'd already be at 20 using re-gen to fully slow me down. I did report this one because it was noticeably braking later than typical.
8.) I find it annoying that it doesn't always turn the turn signal on BEFORE getting into a lane to turn left.
9.) It's too slow to really use without taking over in spots. Like turning a right out my residential zone.
One note is that it's basically been raining none stop since I got the beta so its definitely getting tested in typical Seattle area weather.
With exception to the phantom braking I do enjoy it as long as there are no turns, and I like how its handled the 4+ way stops so far.