Lifestyle
Tesla Road Trip Battery Range Planning
My 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.
RELATED:
- A Guide to Planning a Tesla Road Trip
- Top 5 Lessons from a First Tesla Road Trip
- Reasons to Have a Tesla Tire Repair Kit and 2nd UMC
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.
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
Just 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
We 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.
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.
Elon Musk
The FCC just said ‘No’ to SpaceX for now
SpaceX is fighting the FCC for spectrum that could put satellites inside every smartphone.
SpaceX was dealt a new setback on April 23, 2006 by the Federal Communications Commission (FCC) after the U.S. government agency dismissed the company’s petition to access a Mobile Satellite Service spectrum that would allow direct-to-device (D2D) capabilities.
The FCC regulates communications by radio, television, wire, and cable, which also includes regulating D2D technology that lets your existing smartphone connect directly to a satellite orbiting Earth, the same way it would connect to a cell tower.
Elon Musk’s SpaceX has been building toward this through its Starlink Mobile service, formerly called Direct-to-Cell, in partnership with T-Mobile. The service officially launched on July 23, 2025, starting with messaging and expanding to broadband data in October of that year.
T-Mobile Starlink Pricing Announced – Early Adopters Get Exclusive Discount
It’s worth noting that SpaceX is not alone in this race. AT&T and Verizon have their own satellite texting deals with AST SpaceMobile, while Verizon separately offers free satellite texting through Skylo on newer phones.
The regulatory foundation for all of this dates to March 14, 2024, when the FCC adopted the world’s first framework for what it called Supplemental Coverage from Space, allowing satellite operators to lease spectrum from terrestrial carriers and fill gaps in their coverage. On November 26, 2024, the FCC granted SpaceX the first-ever authorization under that framework, approving its partnership with T-Mobile to provide service in specific frequency bands. SpaceX then went further, completing a roughly $17 billion acquisition of wireless spectrum from EchoStar, which gave it the ability to negotiate with global carriers more independently.
Starlink’s EchoStar spectrum deal could bring 5G coverage anywhere
This recent ruling by the FCC blocked SpaceX from going further, protecting incumbent spectrum holders like Globalstar and Iridium. But the market momentum is already in motion. As Teslarati reported, SpaceX is targeting peak speeds of 150 Mbps per user for its next generation Direct-to-Cell service, compared to roughly 4 Mbps today, which would bring satellite connectivity close to standard carrier performance.
With a reported IPO targeting a $1.75 trillion valuation on the horizon, each spectrum fight, carrier deal, and regulatory win or loss now carries weight beyond just connectivity. SpaceX is quietly becoming the infrastructure layer underneath the phones of millions of people, and the FCC’s next move will help determine how much further that reach extends.
FCC Satellite Rule Makings can be found here.
Elon Musk
Elon Musk talks Tesla Roadster’s future
Elon Musk confirmed the Roadster as Tesla’s last manually driven car, with a debut coming soon.
During Tesla’s Q1 2026 earnings call on April 22, Elon Musk made a brief but notable comment about the long-awaited next generation Roadster while describing Tesla’s future vehicle lineup. “Long term, the only manually driven car will be the new Tesla Roadster,” he said. “Speaking of which, we may be able to debut that in a month or so. It requires a lot of testing and validation before we can actually have a demo and not have something go wrong with the demo.”
That single statement is the entire Roadster update from yesterday’s call, and while it represents another timeline shift, it comes as no surprise with Tesla heads-down-at-work on the mass rollout of its Robotaxi service across US cities, and the industrial scale production of the humanoid Optimus.
The fact that Musk specifically framed the Roadster as the last manually driven Tesla is significant on its own. As the rest of the lineup moves toward full autonomy, the Roadster becomes something rare in the Tesla-sphere by keeping the driver in control. Driving enthusiasts who buy a $200,000 supercar are not doing so to be passengers. They want the physical connection to the road, the feel of acceleration under their own input, and the experience of controlling something with that level of performance. FSD, however capable it becomes, removes that entirely. The Roadster signals that Tesla understands this distinction and is building a car specifically for the people who consider driving itself the point.
Tesla isn’t joking about building Optimus at an industrial scale: Here we go
The specs for the Roadster Musk has teased over the years are genuinely unlike anything in production. The base model targets 0 to 60 mph in 1.9 seconds, a top speed above 250 mph, and up to 620 miles of range from a 200 kWh battery. The optional SpaceX package takes it further, rumored to add roughly ten cold gas thrusters operating at 10,000 psi, borrowed directly from Falcon 9 rocket technology. With thrusters, Musk has claimed 0 to 60 mph in as little as 1.1 seconds. In a 2021 Joe Rogan interview he went further, stating “I want it to hover. We got to figure out how to make it hover without killing people.” Tesla filed a patent for ground effect technology in August 2025, suggesting the hover concept has not been abandoned. The starting price remains $200,000, with the Founders Series requiring a $250,000 full deposit. Some reservation holders placed those deposits in 2017 and are approaching a full decade of waiting.
With production now targeted for 2027 or 2028 at the earliest, the Roadster remains Tesla’s most audacious promise and its longest-running delay. But if what Musk is testing lives up to even half of what he has described, the demo alone should be worth waiting for.
Elon Musk says the Tesla Roadster unveiling could be done “maybe in a month or so.”
He said it should be an extraordinary unveiling event. pic.twitter.com/6V9P7zmvEm
— TESLARATI (@Teslarati) April 22, 2026
Elon Musk
Tesla isn’t joking about building Optimus at an industrial scale: Here we go
Tesla’s Optimus factory in Texas targets 10 million robots yearly, with 5.2 million square feet under construction.
Tesla’s Q1 2026 Update Letter, released today, confirms that first generation Optimus production lines are now well underway at its Fremont, California factory, with a pilot line targeting one million robots per year to start. Of bigger note is a shared aerial image of a large piece of land adjacent to Gigafactory Texas, that Tesla has prominently labeled “Optimus factory site preparation.”
Permit documents show Tesla is seeking to add over 5.2 million square feet of new building space to the Giga Texas North Campus by the end of 2026, at an estimated construction investment of $5 billion to $10 billion. The longer term production target for that facility is 10 million Optimus units per year. Giga Texas already sits on 2,500 acres with over 10 million square feet of existing factory floor, and the North Campus expansion is being built to support multiple projects, including the dedicated Optimus factory, the Terafab chip fabrication facility (a joint Tesla/SpaceX/xAI venture), a Cybercab test track, road infrastructure, and supporting facilities.
Texas makes strategic sense beyond the existing infrastructure. The state’s tax structure, lower labor costs relative to California, and the proximity to Tesla’s AI training cluster Cortex 1 and 2, both located at Giga Texas and now totaling over 230,000 H100 equivalent GPUs, means the Optimus software stack and the factory producing the hardware will share the same campus. Tesla’s Q1 report also confirmed completion of the AI5 chip tape out in April, the inference processor designed specifically to power Optimus units in the field.
As Teslarati reported, the Texas facility is intended to house Optimus V4 production at full scale. Musk told the World Economic Forum in January that Tesla plans to sell Optimus to the public by end of 2027 at a price between $20,000 and $30,000, stating, “I think everyone on earth is going to have one and want one.” He has previously pegged long term demand for general purpose humanoid robots at over 20 billion units globally, citing both consumer and industrial use cases.
