Dreame’s ambitious attempt to go from robot vacuum cleaners to electric hypercars is over almost as quickly as it began.

The Chinese technology company has reportedly shut down its automotive operation and is liquidating the Starry Sky project, bringing an abrupt end to one of the auto industry’s most unusual EV ventures. At its peak, Dreame’s automotive division employed close to 1,000 people. Today, only a few dozen reportedly remain to deal with suppliers, financial obligations, legal matters and the winding-down of the business.

The collapse is particularly striking because Dreame’s automotive ambitions were anything but ordinary. The company promised an ultra-high-performance electric vehicle, a 0-100 km/h time of just 0.9 seconds and, eventually, a rocket-assisted “hypercar” that was presented as potentially one of the fastest production cars in the world.

Instead, the project appears to have ended before Dreame produced a road-ready vehicle.

From Vacuum Cleaners to Hypercars

Dreame officially entered the automotive sector in August 2025, launching what became known as the Star Project or Starry Sky project. The company’s goal was extraordinarily ambitious: move from consumer electronics and robotic home appliances into the highly competitive premium electric vehicle market.

Within months, Dreame had assembled a large automotive development organization and attracted engineers from established automakers. Reports indicate that the automotive division eventually grew to between roughly 700 and 1,000 employees, depending on the stage of the project.

The company then began using spectacular concept cars to build attention around its automotive ambitions.

At CES 2026, Dreame showed the Starry Sky supercar. In April, it followed that appearance with the Nebula Next 01 Jet Edition in San Francisco, a vehicle that quickly became known online as the “Rocket Car.”

The presentation was designed to make an impact.

And it certainly did.

The Dreame Rocket Car Promised 0-100 km/h in 0.9 Seconds

The most extraordinary claim attached to the Nebula Next 01 Jet Edition was its acceleration.

Dreame said the Rocket Car could accelerate from 0 to 100 km/h in just 0.9 seconds, a figure that would place it in a completely different performance category from virtually every production road car.

The concept reportedly used two solid-fuel rocket boosters with a combined thrust of 100 kN.

Dreame also claimed that the vehicle would use an all-solid-state sulfide battery with an energy density exceeding 450 Wh/kg and deliver more than 550 kilometers of range under the CLTC testing standard.

On paper, those specifications were spectacular.

In reality, they remained claims.

There was no independently verified track test demonstrating the 0.9-second acceleration figure, while the claimed battery specifications were not independently validated on a complete production-ready vehicle.

That distinction is important.

A presentation figure is not the same thing as an independently measured performance result.

The Problem Was More Than an Ambitious Specification Sheet

The biggest question surrounding Dreame’s automotive project was not whether the company could design a spectacular-looking car.

It was whether it could actually build one.

Reports cited by Chinese and international media have raised questions about the technical maturity of the vehicles displayed during Dreame’s automotive campaign. The Verge reported that the CES vehicle was presented as a non-functional shell rather than a complete, operational vehicle, with the display reportedly controlled remotely rather than driven by a functioning powertrain.

That revelation dramatically changes the context around the Starry Sky project.

A concept car can demonstrate styling, packaging and design direction. But turning that concept into a road-legal production vehicle requires years of engineering, validation and testing.

The list is enormous: crash safety, battery durability, thermal management, braking performance, steering systems, suspension development, software validation, electromagnetic compatibility, manufacturing tolerances and regulatory certification are only some of the challenges.

A car that looks ready for the road is not necessarily a car that can legally or safely drive on it.

Fundraising Versus Building a Production Car

Some former employees reportedly alleged that Dreame’s automotive operation placed significant emphasis on fundraising and presentation activities rather than progressing toward vehicle homologation.

Those allegations have not been independently established in every detail, but they fit a broader picture emerging from reports about the project.

Yicai reported earlier this week that large parts of Dreame’s automotive office in Suzhou had become vacant, with the project facing significant layoffs and a sharp reduction in activity.

The subsequent reports of the project’s shutdown now suggest that those layoffs were not simply a temporary restructuring.

They were the beginning of the end.

China’s EV Market Is a Brutal Place to Start From Scratch

Dreame was entering one of the most competitive automotive markets in the world.

China has become the center of the global electric vehicle industry, but that does not mean every new EV manufacturer can succeed. Established Chinese automakers have spent years developing supply chains, manufacturing capacity, software platforms and battery technology.

At the same time, the market has been hit by intense price competition.

Dreame therefore faced the difficult task of developing a completely new vehicle brand while simultaneously competing against companies with enormous manufacturing scale and extensive automotive experience. Reuters reported that Dreame cited intense competition and the high investment required in the EV industry as factors behind its decision to withdraw from the project.

The company has described the decision as a strategic choice rather than a financial disaster.

That distinction matters.

Dreame has said the project had not reached mass production and that it had not made the kind of massive investment that would threaten the wider company. The company also intends to reuse intellectual property and technology developed during the project in other areas.

The 450 Wh/kg Battery Claim Raises Another Question

Among the Rocket Car’s most ambitious specifications was its claimed battery energy density of more than 450 Wh/kg.

If achieved at the cell level, that would be an extremely significant number.

Solid-state battery technology is advancing rapidly, but production-ready solid-state cells entering the market are still developing toward the kind of energy density Dreame claimed. A complete automotive battery pack would also have substantially different energy-density characteristics from an individual laboratory cell because of cooling systems, structural components, electronics and safety equipment.

That is why the distinction between a laboratory cell, a prototype battery and a complete automotive battery pack is critical.

Dreame never publicly demonstrated that the 450 Wh/kg figure had been achieved in a production-intent automotive battery system.

The same applies to the claimed 0.9-second acceleration time.

Without independent measurements, both numbers should be treated as development targets or presentation claims rather than verified production specifications.

A Rocket-Powered Road Car Was Always Going to Be a Huge Challenge

The Rocket Car concept was arguably Dreame’s boldest move.

Using solid-fuel rocket boosters on an automobile makes for an incredible headline, but it also creates enormous engineering and regulatory questions.

A rocket booster does not behave like an electric motor.

It produces thrust rather than driving the wheels, and controlling that thrust safely alongside conventional vehicle systems would be extraordinarily complex. There are also questions surrounding braking, stability, thermal management, fuel handling, emergency situations and regulatory approval.

For a demonstration vehicle, the concept is spectacular.

For a mass-produced road car, the engineering challenge is on another level.

That is precisely why the gap between a dramatic concept and a homologated production vehicle is so important in the automotive industry.

Dreame’s Automotive Dream Lasted About a Year

The timeline makes the story even more remarkable.

Dreame announced its automotive ambitions in 2025.

By early 2026, it was displaying dramatic supercar concepts.

In April 2026, the Rocket Car became the centerpiece of its performance narrative.

By August 2026, the automotive operation was reportedly being dismantled.

That means Dreame’s attempt to establish itself as an automaker effectively lasted around a year.

The company reportedly went from a large automotive development organization to only a few dozen employees tasked with winding down operations. Related corporate entities are also reportedly being deregistered.

For an industry that normally measures new vehicle programs in years rather than months, that is an extraordinarily short lifespan.

What Happens to Dreame Now?

Dreame is returning its attention to businesses where it already has manufacturing expertise and an established customer base.

The company says it will concentrate on areas including smart home products, outdoor and garden technology, smart mobility and embodied AI.

That does not necessarily mean the technology developed for Starry Sky will disappear.

Dreame has indicated that intellectual property and technological developments from the automotive project could be redirected into other businesses.

In other words, the Rocket Car may be dead, but some of the engineering work behind it could survive in another form.

The Bigger Lesson From Dreame’s Failed EV Project

Dreame’s automotive experiment highlights one of the biggest misconceptions surrounding the modern EV industry: building an electric car is not simply a matter of combining a large battery, powerful motors and impressive software.

The automotive business requires enormous amounts of engineering, testing, manufacturing expertise, capital and regulatory work.

Designing a spectacular prototype is relatively easy compared with producing thousands of identical cars that can survive years of real-world use and meet every safety and regulatory requirement.

Dreame had the technology background, financial resources and marketing power to attract enormous attention.

What it apparently could not do quickly enough was bridge the gap between an impressive concept and a production automobile.

The Rocket Car Will Remain One of 2026’s Wildest Automotive Stories

There will be no Dreame Rocket Car racing onto public roads with a claimed 0-100 km/h time of 0.9 seconds.

There will be no production Starry Sky hypercar—at least not from the project that was launched in 2025.

Instead, Dreame’s brief automotive adventure will likely be remembered as one of the strangest EV stories of the decade: a vacuum cleaner manufacturer that assembled a huge automotive team, promised a rocket-assisted hypercar, showcased futuristic battery technology and then abandoned its car program roughly one year after entering the industry.

The company’s return to vacuum cleaners, robotics, smart-home technology and other established businesses may sound far less glamorous.

But in the automotive world, getting a car from a presentation stage to a customer’s driveway is often the most impressive achievement of all.

Source: CarNewsChina