Category: Auto

From Tesla Model Y to Model S Plaid: A Swap Experience | October 14 2025, 16:51

Recently, my Tesla Model Y fell ill, and the dealership gave me a Model S Plaid as a loaner car. It’s simply a monster, accelerating to 100 km/h in 2 seconds. Over a thousand horsepower. But after driving it for a week, Nadezhda and I realized that we would still not trade our Model Y for a Model S.

Well, the fact that it’s unusually low to the ground is a minor issue. We would get used to that. But getting out from behind the wheel is always incredibly awkward for me. My belly isn’t that big, but in the Model S, it’s like a real cockpit. You have to carefully sit down and climb out, whereas in the Model Y, you just jump in somehow and go.

Moreover, the Model S is really noisy inside compared to the Model Y. You can hear the road. And this is for a price twice that of the Model Y. Also, for some reason, the mode where you just walk away from the car works less sensitively, and locks the car only when you are already quite far away.

And then there are the turn signals. What idiot decided to put their buttons on the steering wheel? It’s impossible to get used to that. The steering wheel still turns, and the buttons are always somewhere unclear.

But, damn it, it’s very beautiful from the outside. Especially with a light interior.

By the way, Tesla has somewhat poorly thought out the mechanism for issuing a replacement car, and it works with only one driver. You can’t set two keys for two different phones. Moreover, it would be nice to store the settings in the cloud and receive a replacement car already adjusted to your preferences.

And the car fell ill in an interesting way too. It’s funny when the car on the highway tells you that there’s a little problem, the engine is dead, but you should not distract yourself, just keep driving. After parking, the car might theoretically not drive, but so far all is normal. If not, we will tell you. Meanwhile, your drive will not sound the same.

As I understood, the car simply switched from 4-wheel drive to 2-wheel drive. Funny that such a fallback exists at all. Already fixed, it needed an inverter replacement.

The Ingenious Mechanics of Modern Fuel Pumps | September 28 2025, 13:36

With the purchase of a Tesla, there’s sudden interest like a fuel nozzle understanding that the tank is full. And a couple of other interesting findings on the topic.

There used to be an awkward problem at gas stations. Customers didn’t know when their tank was full and gasoline often spilled over. Engineers came up with a genius solution.

Inside the fueling nozzle, there’s a thin tube that pulls air from the car’s tank into a special membrane chamber (if you look at the “nozzle,” there will be two holes) When you press the trigger, fuel flows until the tube is submerged in gasoline (which means a full tank) and the air flow stops.

This creates a vacuum, which pulls three little steel flaps into the center of the mechanism, instantly releasing the trigger and cutting off the fuel supply.

By the way, approaching the diaphragm valve in the channel there is a compartment with a small ball inside. If for some reason the fuel nozzle falls out of the tank, the ball will block the vacuum channel, provoking a sharp increase in vacuum – and triggering the process described above.

It also turned out that the diesel nozzle is larger in size so it cannot be mistakenly inserted into a gasoline tank. But the opposite mistake can happen. Although they could have invented a different design that would work both ways from the start.

When a tanker refills an underground reservoir, the valve automatically closes when the tank is nearly full, and the gasoline vapors are sucked back into the tanker through another hose, where it condenses back into liquid fuel.

And it also turned out that if you drive away with the hose still in your car, there will be no fireballs, spilled fuel, or toppled gas pump. The hose connecting the nozzle to the pump is designed to disconnect into two parts when a certain force is applied. Next time you are at the gas station, pay attention to the metal connector on the hose. That is the break point. When the hose disconnects and you drive away, the area of the hose breaks, built-in valves in the hose cut off the fuel, but, of course, the pump will not operate for some time until everything is put back to normal again. Interestingly, this risk is considered and damage is minimized.

Oh, and here’s something for those who haven’t driven in New Jersey. By law, it’s prohibited to refuel your own vehicle. At all gas stations, there are attendants who do it for you.

Revolutionizing Car Safety: Pre-Collision Airbag Deployment and Smart Updates in Modern Vehicles | September 24 2025, 12:54

So far, I have only one car model and brand that can deploy airbags not at the moment of impact, but a moment earlier, so that by the time of the impact, it’s not too late to do so. We’ll see what the news shows, but tests indicate that this thing works better than the traditional method. Reality might turn out to be harsher, but we’ll keep an eye on it.

It’s also interesting that the car started to receive new exciting features after purchase. I never had this experience before. What you bought it with, you lived with, and sometimes you could go to the dealership for something new, and it usually involved replacing something physical.

The previous update (not very useful to me, but maybe to someone) was about automatic detection of children and animals in the cabin. And if it turns out they were left inside while the owner left, the car does not turn off the climate control. And of course, it screams into the app that this is not a good thing to do.

Charming Mini-EVs of Europe: A Street-Side Review in Amsterdam | September 21 2025, 17:41

I found such little cars in Europe very charming. All from Amsterdam, there are many of them there. It seems there are none in the USA, not even on college campuses. I think if they ventured onto our highways, first, everyone would crane their necks, and second, they would be blown away by the wind. Among those shown, the most interesting is the Microlino, a little green one. It has a door literally at the front. Electric. 15-18K euros. Among the rest, Opel, FIAT, and Citroen also have nice designs.

Unexpected Costs: My Tesla Model Y Windshield Replacement Saga | July 16 2025, 17:26

Well, it hasn’t even been two months since I bought the Model Y, and I’ve already replaced the windshield. An unfortunate stone flew from under the wheels of some truck. The result — a crack that grew every few days of waiting for the repair.

Overall, it was known from the start that Tesla’s service is not as good as their cars, but so far my experience with the service has been most wonderful — except for the fact that I ended up paying $1000 out of the blue (not their fault, of course).

As soon as you get a crack, you create a claim through the app and set up a repair. The nearest available date was in two weeks from that day. The estimate came immediately through the app: $1,140. This included a new windshield ($1000 with a 50% discount) and labor — about $600. The insurance will only pay me $140, because I pay the first thousand as per the insurance terms.

The repair works like this: you arrive at the appointed time, and leave the car. The reception already knows you have arrived and why you are there. The initial estimate for completion in the app was 6 PM — that’s 10.5 hours after the appointed time. I brought two laptops, headphones, a charger, and hadn’t finished my coffee when I received a message that everything was done. It took 40 minutes.

So, the experience with their service was excellent, although of course it would have been better if there had been no need for it at all.