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After just over six months on the road, two Teslas have driven around the world powered by electricity – including an entire family, with 3 young children, in a Tesla Model 3. But for one of the drivers it’s nothing new, as this was actually his fourth round-the-world trip in an EV – the first being way back in 2012.

80edays is the brainchild of Rafael de Mestre, the aforementioned owner who just finished his fourth round-the-world journey in an EV.

It started in 2012, when he heard about a pair of engineers navigating around the world in a Citroen C-Zero, a rebadged Mitsubishi i-MiEV, one of the early EVs of the modern era. de Mestre, however, owned a Tesla Roadster, the car that jump-started the modern EV moment, and thought there’s no way he was going to let a Citroen be the first around the world.

So, off he set in a self-declared “race” against the other team, wanting to beat them and be the first. After plenty of trials and drama, in a time when there were scarce public charging locations to be found even in advanced nations, and before Supercharging existed, de Mestre ended up winning the race and becoming the first to complete an electric circumnavigation of the globe. You can still find his driving and charging route here.

Despite the lack of infrastructure for his first race, and still-lacking infrastructure in many parts of the globe since, de Mestre likes to say “wherever there is light burning, you can find a charge” – and he carries a comically-crowded trunk full of custom charge adapters to make sure he can do this anywhere around the globe.

Since then, de Mestre has achieved the feat multiple times, often recruiting teams to go with him. In 2016, the trip included 9 Teslas, 1 Denza (a BYD/Daimler joint brand) and a Hungarian-made electric bus – though de Mestre drove a much more comfortable Tesla Model S that time, rather than his tiny Roadster.

A photo with all the teams from 2016 in China

In 2022, he set off again in his Roadster, and we caught up with him as he passed through California. This journey was notable for including what de Mestre believes is the first zero-emission transatlantic trip by car, as he shipped the Roadster in the cargo hold of a wind-powered cargo ship, which barely fit due to the car’s exceptionally small size.

And in 2024, he and a Czech family – Zdenek, Hanna, Max (11), Damian (8) and Laura (6) Martinek – took their Model S and Model 3, respectively, around the world. They started on April 24 of this year, and finished on November 3 under the Arc de Triomf in Barcelona – where de Mestre, who was born in Catalunya, has always started and ended his trips.

They were joined at times by other drivers who took on parts of the route, like a Kia Niro which joined to Morocco, but these two cars were the only finishers of the entire circumnavigation.

The most significant achievement of this trip was the inclusion of an entire family of five this time, all within a single Tesla Model 3. In 2016 a father and his adult daughter finished the trip, but there hadn’t been any full families or children on previous instances of 80edays until now. The trip set an Official World Record for first round-the-world trip in an electric car by a family, and longest trip in an electric car in a family.

The Martineks’ Model 3. The cargo box attaches to the tow hitch, which is available on EU-spec Model 3s

Now, the Model 3 is a fine-sized car, with plenty of room for five passengers and impressive cargo space for a mid-size sedan… but then add all of their stuff, and send them around the world, and it’s quite impressive that that was all possible in a single normal-sized car. The car used an additional cargo box attached to the tow hitch, but this was lost due to border difficulties in China, so the family had to manage with just the car’s default cargo space (so much for the Americans who think their chihuahua needs an entire third row for itself…)

de Mestre also set a record for longest-driven trip in an electric car, at 42,015km, crossing 36 countries along the way. And each of his EVs have now done two trips around the world, seemingly the only two EVs to have done not just one, but multiple circumnavigations. The latter of which, the Model S, started the trip with over 600,000km (372k miles) on the odometer.

Along the way, the group met with local Tesla clubs in many areas, and with friends around the world from previous trips de Mestre has taken. They also gave presentations about EV driving in some places that are a little more off the beaten path, particularly central Asia.

On this trip, we also caught up with the crew briefly for lunch when they passed through Los Angeles and gave them a quick ride in a Waymo, which was everyone’s first time in a truly driverless vehicle and inspired some fun reactions from the kids. (Read more about a tougher test we gave Waymo on a chaotic Venice Beach weekend here)

de Mestre’s Model S when we met up with him in Los Angeles

The group was in good spirits at the time, but was about to hit the lowest point of the trip – significant difficulties with both shipping and customs getting the cars to China. Due to customs, they had to give up a lot of their luggage, including the Model 3’s external cargo holder. One of de Mestre’s repeated goals with this project is to create a more open world, with fewer borders, and freer movement and more cooperation across them, after experiencing so much frustration during his various trips.

Between these troubles and the international nature of climate change, de Mestre has largely decided that borders are a roadblock to solving many of the world’s problems. When two countries are polluting across borders, rather than working together to solve the problem, what will often happen is that each one blames the other and does nothing to improve the situation – all the while, the global problem continues, and everyone is worse off for it. Cooperation is the answer, not isolation.

Visiting a tree planted in Andorra during a previous 80edays trip

And speaking of climate change: on the same day the group finished their trip in Barcelona, the city felt the devastating effects of climate-affected storms which have been hammering Spain’s eastern coast recently, and came to Barcelona yesterday with floods that have disrupted transportation and have killed hundreds in the region over the past week. Not only were these storms made more common by climate change, but their intensity was increased, with more precipitation which overloads infrastructure that was built for a more normal climate, which we as humans are rapidly moving away from due to the combustion of fossil fuels.

Which puts a point on this whole exercise: despite that this is obviously an unnecessary, fun thing to do, it’s still making some important symbolic points. We have cleaner transportation options available to us today, and we are only making them harder to implement by putting up borders and reducing cooperation between nations. de Mestre and the Martineks have shown us all, once again, that there are better options available to us – we need only start taking them.

And finally, I’ll ask the same question I’ve been asking since 2012, with more and more evidence building every day: Who says you can’t roadtrip in an EV?

You can learn more about the trip and see pics & vids on instagram at @80edays_official, find Zdenek and his family at @tesloukolemsveta (mostly in Czech language), or support the project (which had significant cost overruns due to border processing issues) through Rafael’s Patreon. There’s a writeup of the trip here, and more info on 80edays’ website.


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Musk will ask Tesla shareholders to vote on bailout for twitter/xAI

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Musk will ask Tesla shareholders to vote on bailout for twitter/xAI

Tesla shareholders will vote on whether to invest into xAI, Tesla CEO Elon Musk’s private company, according to a post by Musk on twitter today.

Elon Musk is not just the CEO of Tesla, the electric car company that you may have heard about from time to time in Electrek’s coverage, but several other companies as well. And, famously, Musk companies often share resources – there has been much talk of incorporating SpaceX technology into Tesla vehicles, and putting xAI/twitter’s “MechaHitler”…. er, I mean, “Grok”…. feature into Tesla cars, among other collaborations that have happened over his various companies’ histories.

And today, Musk made it official that he will seek greater collaboration between three of his companies: Tesla, xAI, and twitter, in the form of an investment into xAI by Tesla.

The situation is a little more complicated than that, though.

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Tesla is a public company, owned by shareholders. Musk is the largest shareholder, but only owns around 12% of the company himself.

This is a different situation than xAI, which is a private company, owned by Musk. While there are other investors, he can exercise much more direct control over the company, and doesn’t have to put big decisions up to a vote.

One of the recent decisions he made with xAI was to purchase twitter in March. You may say, “wait, I thought he bought twitter back in 2022?,” and you’d be correct. Musk purchased twitter for $44 billion in 2022, which was widely agreed to be far too high a price, and then rapidly saw the company’s valuation drop to under $10 billion.

Then, in March 2025, Musk had xAI purchase twitter in an all-stock deal, valuing twitter company at $45 billion – again, far too high of a valuation, but considering he purchased the company from himself, he could set the price at whatever he wanted.

The move was widely considered to be a bailout of twitter, and the numbers involved considered arbitrary, perhaps partially to help save face for Musk after he made one of the worst business deals of all time.

Now the two are the same entity, and it seems clear that he would like to bring Tesla into the fold, in some way or another.

Musk has already improperly used resources from Tesla, a public company, to boost xAI and twitter, his private companies. Last year, he gave up Tesla’s priority position for highly sought-after NVIDIA H100 GPUs, instead shipping those GPUs to xAI and twitter. Tesla could have used these GPUs for training its FSD/Robotaxi systems, which Musk has claimed is the most important thing to Tesla’s future, but instead graciously sent them to his other company that used them to, uh, train a bot to say Nazi stuff apparently.

xAI has also poached talent from Tesla, multiple times, showing how Musk is using Tesla as a farm team for his private company.

So it hasn’t been a secret that Musk would like to use public money to bail out his private companies, as he’s been setting the stage for for a while now.

Musk has previously “discussed” getting Tesla to invest in xAI in the past, but the idea was never made official until today, when Musk said that he will put the idea to a shareholder vote.

In response to one of his superfans asking for the the opportunity to waste money on an overvalued social media app (which would mark the third time it has been overpaid for in as many years), and the backend fueling “MechaHitler,” Musk said this:

Tesla traditionally holds its annual shareholder meeting around the middle of the year, so if it were a normal year, this shareholder vote might be imminent.

But it’s not a normal year, as just last week Tesla announced an exceptionally late shareholder meeting, pushing it back to November, the latest it has ever held the meeting.

This means that Musk will have around four months to campaign for this idea – something that he’ll perhaps have more time to do, now that he’s no longer cosplaying as a government official.

We don’t know what the structure of the deal might look like yet, but Musk has been clear in the past that he wants more shares in Tesla. After selling many of his shares in order to buy twitter, he later complained that he doesn’t feel comfortable having less than 25% of Tesla. Given that his recent xAI/twitter deal was an all-stock deal, Musk could attempt to fund any investment of Tesla into xAI via shares, giving himself more Tesla shares in exchange for the company gaining a portion of xAI. Though to get him to 25% voting shares in Tesla, that would require either an enormous valuation for xAI, a small valuation for Tesla, or purchasing a large percentage of xAI (or, perhaps, all three, given how much higher TSLA’s valuation is than xAI’s).

We may however have a hint as to how that vote will go, because the last time Musk campaigned for a clearly terrible idea, Tesla shareholders ate it up.

In mid-2024, Musk ended his yearslong absenteeism at Tesla in a flurry of activity, hoping to persuade enough shareholders to vote for his illegal $55B pay package.

That flurry involved firing 10% of the company (supposedly in order to save money – though Tesla’s earnings have dropped drastically since), including important leadership and successful teams, which caused chaos with Tesla’s projects. He also pushed back an all-important affordable car project (which we’ve still heard nothing about) and held Tesla’s AI projects hostage while shifting both resources and staff from Tesla to his private AI company, even as he claims that AI is the future of Tesla.

In the end, these bad decisions worked, and shareholders voted to give their bad CEO his $55B pay package, even though it was later ruled to still be illegal.

So it looks like we’ve got another campaign coming up, and if last time was any indication, expect some really bad decisions along the way. It worked last time, didn’t it?


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E-quipment highlight: Perkins TracStar battery electric power unit

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E-quipment highlight: Perkins TracStar battery electric power unit

The off-highway equipment experts at Perkins and McElroy have teamed up to develop a plug-and-play battery electric power unit designed to help equipment OEMs and upfitters to seamlessly transition from diesel to battery electric power.

Designed to occupy the same space as the companies’ diesel-engined power units, Perkins dropped its new battery power unit into the similarly new McElroy TracStar 900i pipe fusion machine (specialized equipment used to join thermoplastic pipes like HDPE or polypropylene by heat-welding them end-to-end to form a continuous length pf pipe).

Perkins’ battery electric power unit replaces the company’s proprietary 134 hp, 3.6 liter 904 Series Tier V diesel engine, enabling units that are already deployed to be quickly upgraded to electric power – and helping trade allies and development partners to easily retrofit existing equipment in order to add zero-emission options to their operational fleet.

“We’re actively helping customers navigate the shift in power system requirements, with a range of advanced power systems including electric, diesel-electric and alternative fuel compatible engines,” says Jaz Gill, vice president, global sales, marketing at Perkins. “When it comes to the innovative fully integrated battery electric power unit, it can be ‘dropped in’ to a machine to replace a diesel engine. The system consists of a Perkins battery along with inverters, motors and on-board chargers – all packaged up into a compact drop-in system to support seamless transition from diesel to electric for our customers looking to make that move.”

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McElroy believes that an electric, emissions-free power unit like this one will open new opportunities and applications for its customers.

“Their team has done a phenomenal job of integrating their battery electric system into our TracStar 900i,” explains McElroy President and CEO Chip McElroy. “We’re really excited to see what the market thinks about this concept.”

Development of the battery electric powered pipe fusion machine was completed in about nine months. Future Perkins-powered electric equipment running the 904 diesel (small excavators, telehandlers, pumps, and gensets) could be developed even more quickly. You can find out more in the company’s promo video, below.

Perkins electric power unit


SOURCE | IMAGES: McElroy, Perkins.

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Upcoming electric Bentley blends 1930s style with 2030s tech

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Upcoming electric Bentley blends 1930s style with 2030s tech

British ultra-luxe brand Bentley is teasing the upcoming, first-ever all electric model that will take it into the 2030s with a new concept car inspired by the iconic 1930 “Blue Train” Speed Six coupe – and it looks fantastic!

More than any other brand, Bentley was defined by its engine. For decades, in fact, the only meaningful mechanical difference between a Rolls-Royce and a Bentley was the 6.75L twin-turbocharged V8 engine under the flying B hood ornament.

That all changed at the dawn of the twenty-first century. Rolls-Royce was acquired by BMW, while Volkswagen took the reins at Bentley, setting both brands on distinct paths. Now, without its own engine, Bentley faces the challenge of proving to discerning buyers that its cars justify a premium over its mechanical cousins at VW, Audi, and Porsche. That’s why the company is looking to it pre-Rolls merger past, all the way back to the legendary 1930 “Blue Train” Speed Six coupe.

Bentley Blue Train EXP 15 concept


EXP 15 concept and 1930 Blue Train; via Bentley.

“Bentley’s then-chairman Woolf Barnato had a Speed Six four-door Weymann fabric saloon by H J Mulliner, which he used to race the Blue Train in 1930,” explains Darren Day, Bentley’s Head of Interior Design. “Meanwhile, he had a unique one-of-one Speed Six coupe being built, with a body by Gurney Nutting. Even though the coupe wasn’t finished when the race took place, it’s that car (the coupe) that’s become associated with it and has since become an iconic Bentley. What we were influenced by is the idea of a three-seat car with a unique window line and super slick proportions used for grand tours.”

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The EXP 15 concept car features a unique, three-door, three-passenger layout under a sweeping, dramatic roofline lifted from the 1930 tourer. “The seat can rotate and you step out, totally unflustered, not trying to clamber out of the car like you see with some supercars,” continued Day, before dropping the biggest hint yet as to who they’re building the car for. “You just get out with dignity and the Instagram shot is perfect.”

Bentley EXP 15 interior


While almost no technical specs have been revealed other than “full electric,” Bentley says its new concept’s innovative interior layout allows passengers to stretch out in comfort alongside accessible storage compartments that can house a bar, hand luggage, or even pets. The EXP 15 even offers tailgate seating for outdoor parties or suburban soccer games.

But, while the new concept is tall, Bentley hopes it manages to offer the commanding driving position and comfort of an SUV while giving off the “vibe” of a classic grand tourer – something Bentley thinks could be the next wave of the luxury car market.

“The beauty of a concept car is not just to position our new design language, but to test where the market’s going,” offers Robin Page, Bentley Director of Design. “It’s clear that SUVs are a growing segment and we understand the GT market … but the trickiest segment is the sedan because it’s changing. Some customers want a classic ‘three-box’ sedan shape, others a ‘one-box’ design, and others again something more elevated. So this was a chance for us to talk to people and get a feeling.”

As before: no specs, no range estimates, and no promises about if and nothing definitive about when the oft-promised all-electric Bentley will finally bow – but this is certain: when it does arrive, it will be big, brash, and fast.

Electrek’s Take


Now that SUVs are everywhere and in every segment, automakers are desperate to explore or open new niches, hoping to find that next “SUV-like” growth segment. As weird as the three-door, three-seat EXP 15’s interior layout is, you have to admit that it’s different. And, for a vehicle that spends 90% of its time with just one person inside it, it might be more than practical enough.

Let us know if you think Bentley has a winner, or just another concept car gimmick on its hands in the comments.

SOURCE | IMAGES: Bentley.


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