Tag: car update

This is part of a series that covers my experience with a Tesla Model Y.

It’s been just over two months since I’ve owned my Tesla Model Y. I took delivery on Sept 7, 2021. As of Nov 6th, I had xx miles on the car.

We Love the Car

My wife loves it, and tells everyone new she talks to. I tend to feel the same way. This is my favorite car of all that I’ve owned. We’ve owned a lot of cars, and while I really enjoyed driving my X5 and the 911, this car beats them all in my mind.

Here are a few things.

The Fun Parts

Anytime you want, you can pass a car or get ahead of someone at an intersection. It’s so fast and exhilarating to press hard on the accelerator and get pressed back into your seat.

It’s also fun to realize that I never need to pop by the gas station and spend $50 to fill up. Actually $50 didn’t fill the X5. It was usually closer to 70 if I bothered.

I love that the car automatically remembers where and what media I was listening to and starts it when I get back into the car. I tend to drive the most, and I love this. It’s also easy to start and stop things, even on screen.

The voice control, especially for nav and reading/responding to messages from family is better than any other car.

Autopilot is nice as well. I’ve used in on the highway, and it’s neat to sit there, be able to talk to someone and not worry about drifting into another lane if I change the music or look at my wife. I definitely feel this is a nice assist for me.

I also am enjoying the Energy view that shows me the usage and predicted range. As I go about my day, this becomes a bit of a game to try and be efficient (when I’m not pressing too hard on the accelerator).

I also love not having keys. I go into the gym with my phone and come out and don’t have one more thing to tote around.

The Practical Parts

I was at SQL Saturday Orlando 2021 and was talking with someone about the car. As we chatted, I realized that I was going to put gas in the rental car the next day, and I hadn’t been to a gas station for fuel in a couple months. A fun realization.

I charge the car most nights, and this is usually just a few dollars. Here’s a sample of charges across a week:

• 46.4 kWh – $5.71
• 11 kWh – $1.38
• 37.1 kWh – $4.65
• 24.8 kWh – $3.01
• 31.3  kWh – $3.80
• 5.9 kWh – $0.83
• 9.8kWh – $1.24

That’s a bunch of electrical numbers, but what does that mean for driving? The total here is $20.62 worth of electricity. Not a big cost, but this is the charging cost at home for 606 miles. In most of my cars, this would be a fill up and a half. For my BMW X5, this would have cost about US$100. Even in our old Prius, we’d be looking at US$40-45.

I also don’t need to every stop along the way for gas. I have a full tank every time I leave the house, or at least I could. That’s a really practical feature.

It’s getting cold in Colorado, and I’ve started to need the heater and seat heaters a bit. One really practical thing is that the heat starts coming out right away. Even better, I can turn on the heat before we walk outside, which gets the battery going and makes it pleasant when we get in. I’m looking forward to this in really cold temperatures.

I haven’t used it much, but one really great feature is the ability to lower the rear seats from the trunk (or hatchback for me). I was at the hardware store, was getting ready to load things, and could reach over and lower the seats from the rear. In most other cars, I’d have to walk to both sides of the car, opening both rear doors and lower the seats.

The Bluetooth connectivity has been rock solid, allowing me to get media from my phone or make calls easily. Mapping is fantastic, and I’ve used voice to set up routes much easier than I have with any other car. I haven’t tried sending from my phone, but I need to.

The profiles are also great. When I get in the car, it connects my phone as the priority device, sets the seat, and remembers my settings. While lots of cars change the seat, this changes everything to my settings.

The Downers

This isn’t a perfect car. In fact, I think sometimes the aim of making this car “smart” has backfired.

First, cruise control. There is no radar, or supposedly not, so this should be maintaining a speed, unless there is something in the way. This mostly works, but not like other cars. The cruise sometimes slows too much, especially as a car is turning ahead of me, but is very slow to start adding speed after someone completes their turn.

Next, some phantom braking. I get the cruise changing with cars reacting, but it also slows a bit on hills. We have plenty in Colorado, and some are a little steep. The car will slow a little at times, maybe going from 45 to 42, but other times is dramatically brakes. Not emergency braking, but it will drop from 45 to 38, which is dramatic in under a second. It’s like a kid panicking slightly because they can’t see what’s over the hill.

This also happens on curves. There are a few semi-sharp curves, but something that most people wouldn’t slow for. Even if you were more careful, you’d likely go from 45 to 41 or 40, but not below that. The Tesla will sometimes slow even more, especially if another car is in the curve. If they were in my lane, I’d understand, but if they are in an adjacent late, either traveling with me or against me, the car reacts in a strange way.

I’ve gotten used to this, and am more careful, but this is a strange reaction for other cars. To me, this is asking for a safety issue in traffic as other cars would not expect braking.

I’ve had braking a couple times on the highway, as someone merges out of my lane to get off and slows, but I’m continuing on. The car will think there is an obstruction and slows. These issues are why I rarely use Autopilot. I’m not confident I can trust it, even while I’m focused on the road.

The other item that I don’t like is the auto high beam headlights. It works OK in city traffic, but it thinks my gravel road is too reflective and won’t put on the high beams. Not so good in the country with wildlife around.

This also has happened a few times where the lights stopped switching. I couldn’t seem to get them to respond until I stopped, moved into Park, and then started driving again. It’s happened a few times and I’ve turned off the auto feature for my profile. I’ll manually handle the lights.

The other thing that I noticed is that sometimes the safety features get turned off. I get turning off Autopilot for someone not paying attention. However, I was avoiding a deer and crept along the side of a road, on the line. The car gave me some correction on the wheel and beeped at me a bunch. Since this took me a bit of time to get back on the road, the car decided it was turning off the lane departure avoidance feature.

That seems like the opposite of what we want. If someone might struggle to stay on the road, don’t stop trying to help them.

I have started reporting these situations as bugs, so we’ll see what happens in the future.

Costs

I talked about charging above. While the car is relatively expensive ($52k v the $40k average new car), the “fuel” cost is about 20% of what I used to spend.

I’ve purchased a few accessories, and I’ll detail those in another post. I think about $250 or so in “stuff”, which helps customize the car. A lot of that would be spent in any car.

No other expenses in the first 2900 miles, though I will need some winter tires to be safe in the snow. I’m looking to use the existing wheels and just flip tires, but I’m guessing this will be about $1200 for tires. We’ll see.

Summary

It’s still an exciting car. I enjoy every time I get in and that car is “running”. I enjoy (and am getting used to ) just leaving the car when I’m done without needing to turn something off.

It brings a smile to my face.

I do think it’s the best car I’ve owned. It is the newest, and one of the few “brand new” cars I’ve owned, but still, it’s great. I haven’t been in the BMW since I got it in September. I keep thinking I should take that car out for a spin, but really, why?

I love the one foot driving, being able to cruise or blow past people is great. It feels like a luxury car, with Porsche performance.

And I get lots of data. Not even sure what to do with it, but that’s for another post.

This is part of a series that covers my experience with a Tesla Model Y.

One of the things that bothered me for a long time about electric cars is range anxiety. Maybe because I’ve almost run out of gas many times, or because I sometimes have a few days with lots of driving. In any case, I often worried that I’d run out of charge. I used to feel that way about my phone, though I have gotten used to running low on power at times.

The same thing has happened in the Model Y. It’s almost two months, and I’ll do a mini review next week on how I feel, but for now, I’ve come to grips with the fact that I don’t worry about range in my daily life anymore.

When I picked up the car, it was set to charge to 90%. I wrote about the charging experience, and have since gotten even more relaxed. The car has a scheduled charge set (another blog coming), and when I plug it in, by 7am the next day it gets to 83% charge.

Often I drive it and the charge only goes down to the low 70s or high 60s on many days. On those days, I sometimes don’t bother to plug it in again. I often don’t have plans that will require a lot more than my normal 20-50 miles, so I just let the car sit.

On the second (or third) day, I will be driving around and see the charge drop to 50%, sometimes even into the low 40s. Surprisingly this is more of a cue I need to plug in the charger that night rather than worry if I’ll be able to get home.

So far, no long trips. This week I’ve started to drive more, as coaching has started, so we’ll see how that changes my attitude, and if this continues in the winter. Already I’m starting to use the seat heaters, so I’m definitely consuming more power.

This is part of a series that covers my experience with a Tesla Model Y.

The other day the cruise control in the Tesla stopped. I was moving along a road, heard a beep, and then realized the car was slowing quickly. I have the regenerative braking set to the aggresive mode, and so the car was quickly moving from 40mph towards 0. I pressed the accelerator and didn’t think more of it.

Then it happened again a day or two later. Then again.

The third time, I realized each time it had been at night, on a narrow road that has some quick up and down hills. The car has often slowed a bit coming up over the hill, but these times I had been using cruise control to keep the speed steady as I returned home.

The manual notes that autosteer, which I think includes the cruise capabilities as they act similar, can turn off temporarily. Not what you want in a car trying to get to Level 5 autonomy.

My suspicion is that this is because the rapidly rising road seems like an obstructed view. Careful drivers probably slow slightly coming up over the rise, and I have if there is a biker or car on the side of the road. However, the human thing is to assume the road is clear, which is should be, and then brake hard if it’s not. Telsa seems more conservative and tries not to get into the place where it brakes in an emergency.

That’s not a great view, in my opinion. Most cars with adaptive cruise will hold the speed unless there is an obstruction, which shouldn’t be the case with a rising road. I’ve driven cars that did this well, not braking unless a car was actually in front of me.

I wish there were a “report” button on the display that would let me tag a moment with +/- 2 minutes around it and then later add a note to send to Tesla on how the behavior. I realize this would be a lot of reports, but this is the type of feedback they could use to improve their AI/ML models.

Actually, I can give feedback, so I’ll try that the next time something weird happens.

I don’t find this to be a safety issue, as I should be ready to take over, and if the car isn’t sure what to do, then be conservative. I just wish I could let it know that this isn’t a place it needs to be that careful.

This is part of a series that covers my experience with a Tesla Model Y.

Before we could get our car, we needed to make our down payment for the car. I wrote about the ordering experience. Part of that process was choosing the loan (or case or lease) and payment. I had left it near the default of US$4500 and two days before our pickup appointment, we got an email that we needed to check the paperwork and make the payment.

As we logged on to the Tesla site, part of the workflow asked us for the credentials for our bank account.

Wha?!?!?!

We backed out and looked again and sure enough, when you click make payment, you get a popup from the Tesla site asking for your bank (Wells Fargo for us) and your login credentials.

This isn’t a recurring payment, and this isn’t from Tesla. The fine print shows this is from Plaid, a financial company. Lots of banks use their service, and maybe I use them for something, but I hadn’t seen a request to give my credentials to a third party. This is apparently a model being used as other businesses ask this from customers.

I’m not comfortable.

A Workaround

Fortunately, I searched and found a few posts from Tesla owners. This one noted that you can click the “X” in the dialog and then get a popup to enter the bank routing information. We did that, and it worked fine.

I think this is a poor business model. I’m not even sure this is legal with some of the computer security acts in the US. While some posts indicate this generates a token from your bank that is used for access, I think providing login credentials is a problem.

If you run into this with any other company, I’d try clicking the X and using a semi-more secure method of entering routing and account info.