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Tesla Road Trip Battery Range Planning

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Tesla road trip out of battery rangeMy Tesla road trip down to NJ was a success, for the most part, but it didn’t come without some high stress range situations due to some poor planning on my part.

The Setup

Tesla road trips for me almost always takes place after a full day’s worth of work which includes 100 miles of driving, something I always have to factor in with my range planning. At the time of writing, there are no Superchargers anywhere near my home or work which makes Tesla road trip planning slightly more difficult.

On my first road trip I charged up to 225 miles at the Tesla store near my work before heading home and beginning my road trip. But this time around, I wasn’t so lucky since every charging spot at the Tesla store was taken.

Knowing this might happen, I had a “plan B” which involved leaving work early and charging at home to give me enough buffer range before heading out again on my Tesla road trip. Unforeseen circumstances at the business left me staying much later than I wanted to. It also happened to be the day leading up to a holiday weekend so traffic was terrible.

I got home with about 140 miles of range left – far less than what I started with on the prior trip. The family and I were in a rush since I got home late and we were all anxious to get out of town.

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EVTripPlanner indicated that I needed 122 rated miles to get to the first Supercharger in CT which meant that I had approximately 18 miles of wiggle room.

While I had another “Plan C” which would route us through the Greenwich, RI Supercharger, the downside was that it would take us into some high congestion areas and add additional time to the commute.

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Time was ticking down and I needed to get out of town within a reasonable evening hour so I decided that 18 miles was plenty of buffer. We stuck to the original plan and went for it.

The Countdown

Tesla road trip cold battery warningJust like on our previous trip, we stopped at our favorite sushi place, Hanami, along the way. There was 44 miles of range left and 29 miles remaining before reaching the Supercharger.

The Model S was already getting cranky at this point due to the low state of charge along with the nighttime temperatures in New England. I didn’t think too much of it since we were just stopping for a quick dinner and the outside temperature was still above freezing point (32F).

My mind ran rampant over dinner and I couldn’t stop thinking about the remaining battery range. I knew there was a Level 2 charger nearby (but not walking distance) that could add a whopping 17 miles per hour had at the expense of waiting in the middle of nowhere only to make a small dent in range. It didn’t seem worth it so we got back in the car and decided to head directly to the Darien South Supercharger.

The next 30 miles would take us on a heralding ride as we watched the battery range countdown at a rapid rate, as we traversed hilly portions along the journey, and approach the actual miles remaining before reaching the Supercharger. In the back of my mind I knew the Model S has a 10-20 miles of buffer but I really didn’t want to count on it. I slowed my driving speed to stretch my range as much as possible.

As the range crept into the single digits the dashboard indicated that the Model S would begin trimming my energy usage (disabling unnecessary energy drawing features). This was just one more blow to my confidence.

The Arrival

Filling back upWe made it to the Supercharger with 2 miles of range to spare and with great sighs of relief from all.

While we only needed about 130 miles of range to get to our final destination of this Tesla road trip, the first leg of the journey left some battle wounds. My daughter literally refused to get back into the car until it had 200 miles of range left on it.

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The rest of the journey along with the return trip was pretty uneventful but I think we’ll all remember this thrilling incident for a very long time to come.

Unlike ICE cars, there’s no quick fill for a Model S except for Superchargers. While there are alternative charging stations everywhere, they’re so slow in charging that it becomes nearly useless, in terms of practicality, especially as it relates to long-range Tesla road trips.

Either way there was lessons learned: don’t take shortcuts and spend the time to charge; I should have given a large enough buffer by stopping at the closer Greenwich, RI supercharger or even slept at home and left early the next day with a full charge.

With new Superchargers popping up all the time hopefully we’ll have less and less opportunity to make poor decisions, but even Elon can’t protect us from our own mistakes.

"Rob's passion is technology and gadgets. An engineer by profession and an executive and founder at several high tech startups Rob has a unique view on technology and some strong opinions. When he's not writing about Tesla

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Lifestyle

Tesla Cybercab and Robotaxi’s real advantage won’t be the ride service

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Concept art of a Tesla Cybercab in Las Vegas Strip as rendered via Grok

For a century, the car has asked the same thing of its owner, which is basically to pay attention. Even the best ride-hailing app like Uber or Lyft only moved the problem into someone else’s hands. You stopped driving, but you still sat in a stranger’s car, while half listening, and wondering whether to take a phone call in the car without being rude. The Cybercab has no wheel, no pedals and no driver. With Grok @bot now live inside it, it becomes something else entirely, and I think that matters more than the fleet count that everyone is tracking.

Grok @bot is an agent, not a voice assistant. A rider signs in once, and from then on can say what they need and watch it happen. Order dinner from a favorite restaurant. Fill the grocery cart. Move money, answer email, adjust a calendar, push a work project forward. Tesla engineer Yun-Ta Tsai confirmed it is enabled across every Cybercab and the rest of the Model Y fleet, and Tesla’s own pitch is that Full Self-Driving handles the commute while Grok handles the errands.

Think about what that does to a thirty minute ride. Uber sells you a trip, while Waymo sells you the same trip in a more private setting. Tesla is selling the thirty minutes themselves, returned to you with an assistant attached. Errands that used to eat a Saturday get done between pickup and drop off. The ride stops being dead time between two places and becomes a place of its own.

Tesla integrates Grok Bot into its vehicles for the ultimate personal assistant

Best of all, your Bots follow you into any Cybercab, and presumably your own Tesla, then logs you out automatically when you step out. Anyone can bolt a chatbot onto a screen, but much harder to own the vehicle, the autonomy stack and the assistant at once. It also quietly ties SpaceX’s Super Intelligence business to Tesla’s fleet, after Tesla converted its xAI stake into SpaceX equity. The relationship between those two companies is getting harder to describe as separate.

This is also where the hard questions start, because an agent that can spend your money in a vehicle other people also ride in needs some answers. How does it handle a voice it shouldn’t trust? What gets recorded, who can see it, and for how long? What happens when a rider leaves halfway through a task?

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If Tesla gets those answers right, the scoreboard changes. We have been counting Cybercabs and wait times. The more telling number may be what riders accomplish per trip. That is data almost no one else will ever have, and it is the real reason to watch Grok @bot.

What do you think? Leave me a comment.

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Tesla’s mirrorless Cybercab will give riders a visibility upgrade

Tesla engineer confirms Cybercab update letting riders pull up rear and repeater cameras on demand.

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Tesla Cybercab camera visibility for passengers (Credit: Dan Burkland via X)
Tesla Cybercab camera visibility for passengers (Credit: Dan Burkland via X)

Tesla is working on a Cybercab update that would let passengers pull up the vehicle’s rear and side cameras on demand, and the request came straight from a rider.

The exchange played out on X late Friday. Cybercab rider Dan Burkland shared photos of the two-seater’s cabin screen after an evening ride, praised the UI team’s work, and left one request: let riders open the rear and repeater cameras whenever they want, “especially for peace of mind.” Tesla UI software engineer Evan (@CarCoder) answered with two words: “In development.”

The idea fits a pattern Teslarati has tracked since public rides began. Days after paid Cybercab service opened in Austin, Tesla sent riders a survey that asked them to rate the touchscreen, the app and the cabin, and to pick the features they wanted most. We reported on that survey in September, and a camera view is the kind of small software change Tesla can push quickly if riders keep asking.

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It also speaks to something unique about the vehicle. With no steering wheel, no pedals and no driver, passengers have no mirror to check and no way to see behind them. The hardware is clearly built for camera awareness, from the repeater cameras to the rear camera. Letting a passenger look through those same cameras would give a nervous first time rider a way to confirm what is around the car.

The timing matters because the fleet is growing fast. Tesla’s Robotaxi account said on Saturday that more than 300 Cybercabs are now serving Austin, an eightfold increase in 30 days, and Tesla AI chief Ashok Elluswamy named Dallas as the next city. More cars and more cities mean more people riding in a driverless vehicle for the first time, which is exactly when small trust features carry weight.

For now, the feature is confirmed only as in development. If Tesla follows its usual pattern with Cybercab software, riders could see it appear in a point release without any announcement, and Teslarati will watch for it.

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Elon Musk

Elon Musk’s surprise addition to the X Takeover lineup has fans talking

Elon Musk will join Saturday’s X Takeover at Giga Texas for a live virtual interview.

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Credit: Tesla Owners Silicon Valley
Credit: Tesla Owners Silicon Valley

Elon Musk will join X Takeover at Giga Texas on Saturday for a live virtual interview, according to Sawyer Merritt, who shared the news late Thursday. Musk will not be on stage in Austin. The conversation is set to stream for free on the @teslaownersSV account on X.

Organizers had kept expectations in check. In a September update, Tesla Owners Silicon Valley said Musk had appeared at the event twice before but was not promising a third appearance, even as fans hoped he would walk the Giga Texas grounds in person. A virtual spot matches 2024, when Musk gave a surprise interview of about an hour to the crowd in San Luis Obispo, as Teslarati reported at the time.

This year’s edition is a first in several ways. It is the first X Takeover held outside California and the first at a Tesla facility, with tickets selling out in eight days. Tesla provides the venue, but the event is produced independently by Tesla Owners Silicon Valley. The main event runs from 10 a.m. to 6 p.m. CT, followed by a drone and light show at 9 p.m. Maye Musk is the keynote speaker, Franz von Holzhausen is set for a virtual keynote, and Nicki Minaj is the special guest. Joe Tegtmeyer, whose drone footage Teslarati used to track the Optimus factory steel frame at Giga Texas, is also on the speaker list.

Musk’s interview topics have not been revealed, but the backdrop is busy. Tesla doubled its Cybercab fleet in Austin in late September, and last week Musk explained why Robotaxi hours only moved from 10 p.m. to 11 p.m.. Merritt also reported Thursday that Texas DMV records now show 319 registered Cybercabs, up from 169. NHTSA’s deadline for Tesla’s sworn answers on Cybercab certification is October 30, and Tesla reports third quarter earnings on October 21.

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Fans who cannot make it to Austin can watch the livestream on X. Musk tends to say more in unscripted settings than he does in prepared remarks, which is the reason this one is worth having open on Saturday.

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