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Next-gen Tesla Roadster’s insane top speed sprint imagined in concept video

(Credit: Jordi Pau/Instagram)

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The next-generation Tesla Roadster may be dubbed by Elon Musk as the “dessert” to the company’s main course of EV offerings, but the all-electric supercar is still one of the most captivating vehicles that are poised to come out of the Silicon Valley based carmaker. With its insane performance and specs, the next generation Tesla Roadster is expected, as Musk noted during the vehicle’s unveiling, to be a hardcore smackdown to gasoline cars. 

The next generation Roadster is capable of going from 0-60 mph in 1.9 seconds, and that’s just the base version of the vehicle. With its SpaceX Package, which utilizes cold gas thrusters similar to those used in the Falcon 9 rocket, estimates indicate that the Roadster could hit 60 mph in just 1.1 seconds. From there, it will be a straight sprint to a top speed of over 250 mph, as indicated by the CEO during the supercar’s unveiling back in late 2017. 

The next generation Roadster has captured the imagination of the electric vehicle community, and this could be seen in the number of fan renders of the vehicle that has been posted to date. However, most of these concept videos and images focused largely on the supercar’s 0-60 mph launch. Renders and concept videos simulating a top speed run are still pretty rare. That is, of course, until now. 

Concept artist Jordi Pau, who creates CGI automotive projects on his Instagram and YouTube channel, came up with such a video. For his next generation Tesla Roadster project, Pau opted to simulate a top speed run, or at least a 0-400 km/h (0-249 mph) sprint, for the all electric supercar. The result is a visually stunning and almost surreal video that features a sleek, futuristic car seemingly entering warp speed as it hit the 400 km/h mark in 19.88 seconds. 

If the production Roadster’s 0-400 km/h performance is anywhere close to the vehicle depicted in Pau’s concept video, it could place the all electric supercar among the best cars that attempt 0-400 km/h top speed runs. Only the most extreme production vehicles in the auto industry attempt such feats, such as the Bugatti Chiron and the Koenigsegg Agera RS and Regera. Some of the most impressive 0-400 km/h runs so far have been achieved by the Chiron at 32.6 seconds, the Agera RS at 26.88 seconds, and the Regera at 22.87 seconds. 

What is quite interesting is that the new Roadster’s production specs will be even more extreme than that of the vehicle’s already insane prototype. This was highlighted by Tesla Chief of Design Franz von Holzhausen during an appearance at the Ride the Lightning podcast. According to von Holzhausen, the Roadster’s production version will exceed the capabilities of the existing prototype “in every way.” That’s a strong statement considering that the next gen Roadster prototype was already frighteningly quick, and it all but increases the excitement for a vehicle that is designed to completely dominate gas cars in every relevant metric, full stop. 

Watch a concept video of the next gen Roadster’s 0-400 km/h run below.  

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Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Tesla Model Y L’s new features flexed at unveiling event at Diner

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Tesla Model Y L in a field
Credit: Tesla

Tesla flexed the new features of the Model Y L with a dedicated media event at the company’s Diner on Santa Monica Boulevard in Los Angeles.

The Model Y L is the extended-wheelbase version of the all-electric crossover, which has been voted the best-selling car in the world on three occasions. The vehicle is already rolling off production lines at Gigafactory Texas, and first deliveries are slated to take place later this year.

Tesla brings Model Y L ‘Launch Series’ to the U.S. at $61,990

Teslarati was invited to the event, but due to some scheduling conflicts, we could not make it to Los Angeles. Instead, we will have our hands on a media unit sometime in August, so we’ll be able to spend some more extended time with the Model Y L.

However, plenty of those who made it to LA shared some cool features that set the Model Y L apart from the Model Y.

Multi-Row Climate Control

Tesla fitted the Model Y L with full climate control on all three rows on the front screen. It can be adjusted by selecting which row you’d like to modify on the right-hand side of the touch screen:

Better Rear Window Visibility

One of the strangest things about the Model Y, especially the Juniper iteration, is the rear window has extremely limited visibility when looking into the rearview mirror.

Tesla has improved upon this with the Model Y L:

PowerShare will be included

Model Y L will come with PowerShare in North America, with an 11.5kW output to your home. Tesla said it would require Powerwall 3 for operation.

Wireless Charging Pad

There has been some speculation that Tesla would upgrade the wireless charging pads in the United States, but this is not the case.

Tesla owner fixes common feature complaint with crafty DIY retrofit

Tesla confirmed that it does not come with the cooled pads as the Y L in China does. This is because North America has not adopted Qi charging yet.

Thermal Management Improvements

These improvements in the Model Y L were seen with thermal management:

  • Up to 15% faster cabin cooling
  • +23% thermal efficiency gained in hot weather, 7 miles of real-world range gained
  • 8x more solar energy reflection off of glass roof
  • 30% reduction in solar energy entering the cabin

Demand

Tesla said the Model Y L is almost sold out in the U.S. It comes with

  • 1 year of FSD Supervised
  • 1 year of Supercharging
  • 1 year of Premium Connectivity
  • Free exterior paint color, interior, and wheel option at no additional cost
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Elon Musk

Tesla CEO Elon Musk denies ridiculous Gigafactory Shanghai rumor

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(Credit: Tesla)

Tesla CEO Elon Musk took to his social media platform X on Thursday night to deny a ridiculous rumor regarding the sale of the company’s Chinese vehicle production plant, Gigafactory Shanghai.

On Thursday, the Wall Street Journal, citing sources familiar with the matter, claimed in a scathing new report that Tesla was exploring a potential sale of the entire China business in an effort to help bolster a potential merger between SpaceX and Tesla.

Musk immediately denied the rumor not once but twice, initially calling it “fake news,” and then calling it “absurdly fake news” in a separate post just a few moments later:

The original poster of the Wall Street Journal article that Musk saw deleted the initial post sharing the headline and the rumored sale of Tesla’s China business.

The report seemed absolutely and unequivocally false to begin with; Tesla’s business in China is among the most important pieces of the company’s business. Not only does the factory supply vehicles for the domestic market, but also for various other markets in Asia and Europe.

China is also one of the largest automotive markets in the world, and Tesla has performed well there despite the robust competition.

The speculation regarding a Tesla and SpaceX merger has started to gain steam this year as the space exploration company went public just a month ago. There has been speculation that Musk will bridge all of his companies under one “umbrella company,” and analysts believe this could happen before the end of the decade.

The Tesla and SpaceX merger everyone is talking about is quietly building

This is the latest iteration of Musk’s very evident war on mainstream media. Reports regarding any of Musk’s companies are quick to get the dreaded “false” or “fake news” response from the CEO when they are unfounded.

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Elon Musk

Tesla AI boss reveals how big Optimus is going to get

Tesla’s Optimus chief corrected himself on X, confirming a staggering 10 million robot production target.

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Tesla Optimus Gen 3 [Credit: Tesla]

Tesla’s Optimus program has a new number attached to it, after Ashok Elluswamy, the executive who has run the humanoid robot program since June 2025, posted a three word correction on X Thursday, “Correction, 10 million robots.”

The line clarifies the long term annual capacity Tesla is building toward its planned second Optimus production line at Gigafactory Texas, a figure Musk has cited repeatedly since last year’s shareholder meeting.

The scale is worth noting, because ten million robots a year would mean Tesla building more units annually than most countries sell in new cars. Tesla has framed this as a second line, not the first. The buildout is happening in two phases: a roughly one million unit per year line inside Tesla’s Fremont factory, installed on the floor space vacated when Model S and Model X production ended earlier this year, and a much larger dedicated facility under construction at Giga Texas that broke ground on its first steel structure in May. That Texas facility is the one Elluswamy’s correction refers to, and is expected to reach volume production sometime in 2027.

Tesla Optimus project fires up as Musk sees production line progress

Elluswamy took over Optimus from Milan Kovac last summer and has spent the months since talking up the program’s trajectory. Elon Musk has also floated the ten million figure at Tesla’s 2025 shareholder meeting.

Ending Model S and Model X production to make room for the first Optimus line was one of the more consequential manufacturing decisions in the company’s recent history, retiring two flagship vehicles in favor of a robot that has yet to enter mass production. Musk has previously estimated per unit production costs at $20,000 to $25,000 once Tesla reaches a million units a year, though he hasn’t said what that cost looks like at ten times the volume.

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