The World Reacts to Elon Musk’s Flying Car

Angel investor Jason Calacanis said in an X post that the videos of the flying car looked like “science fiction,” and they’re real, although they don’t seem to be.

He seemed enthused by the demonstration, asking that while the car was only airborne for a couple of seconds, “what if it could keep you in the air for five minutes? Or ten? Or 30?”

Gene Munster, the managing partner at Deepwater Asset Management and a longtime tech analyst, wrote his two takeaways from the Roadster event on X.

First, that “it was an engineering flex with no commercial value beyond embarrassing traditional car makers.”

And the second was that it signaled Musk’s ambition to merge his two publicly traded companies, SpaceX and Tesla.

John Carmack, the former CTO of Meta’s virtual reality division, politely rejected the flying car.

“That demo involved a non trivial chance of embarrassing failure!” he wrote on X.

He added, “I’m only going for the baseline model. At this point in my life, rocket bunny hops are out of my comfort zone.”

Tech YouTuber Marques Brownlee, better known as MKBHD, appeared incredulous at Tesla’s claims about the new Roadster.

“They really just got on stage and said this newly designed 4000+ pound car can do flips and go half the speed of sound (380+mph) and will ship in 2028,” he wrote on X. “This is a prank, right?”

Meta’s chief AI officer, Alexandr Wang, had one burning question after watching Tesla’s Roadster demonstration.

“wait who the hell was driving the tesla,” Wang wrote on X, sharing footage of the car speeding down a dark track.

Dan Ives, an analyst at Yorkville Ives and a longtime Tesla bull, said the Roadster reveal was “a statement about where the Tesla and SpaceX engineering stacks are headed together.”

He wrote that the car’s SpaceX-developed hardware was “a small example of the synergies between Tesla and SpaceX.”

Still, he said, “The Roadster will not move the volume or revenue needle,” but would “restore the brand halo at the top of the market.”

David Marcus, the former PayPal president and Meta executive, credited Musk with bringing a sense of awe back to technology.

“The thing I’m most grateful to Elon for is bringing back an age of wonder and excitement to humanity,” Marcus wrote on X, sharing Tesla’s Roadster demonstration.

“That was jaw-dropping awesome! Screams and mouths wide open in the audience. Nuts.”

Sam Altman, the CEO of OpenAI, appeared to momentarily set aside his long-running beef with Musk to congratulate the Tesla boss.

“Wow the new roadster looks quite amazing, good job @elonmusk,” Altman wrote in a Friday X post.

Altman had reserved an earlier version of the Roadster but said in October 2025 that he had canceled it after waiting 7.5 years, prompting a public exchange of barbs with Musk.

Musk was a cofounder and early financial backer of OpenAI, but he left the company’s board in 2018 and has become critical of Altman’s leadership.