If you squint at the Kosmera Nebula 1 long enough, you might forget that it comes from Dreame—a company better known for keeping dust bunnies in check than for chasing lap times. But here we are, at CES in Las Vegas, staring at a low-slung, four-door electric concept that looks less like a tech demo and more like a serious shot across the bow of the established performance-EV elite.

The Nebula 1 still wears a dramatic silhouette, but the overdone hypercar cosplay seen in earlier teasers has been dialed back. What’s left is something leaner and more athletic, with proportions that feel closer to a modern Lotus than a sci-fi prop. Yes, there’s a hint of Bugatti-like drama in the C-pillar kink, but the nose is far more Ferrari F8 Tributo than Chiron horseshoe. Importantly, it doesn’t read as a copy of any single car—which, in today’s copy-paste concept landscape, is a small victory in itself.
Despite having four doors, the Nebula 1 screams supercar more than sedan. The roofline is low, the stance is wide, and the carbon-fiber lower aero package looks ready to scrape a pit lane apron. A motorsport-style wing perched on the trunk lid suggests that Kosmera isn’t shy about its track-day ambitions, even if this thing is still very much a concept.
Those ambitions are backed up by some appropriately unhinged numbers. The Nebula 1 packs a quad-motor electric drivetrain producing a claimed 1,876 horsepower (1,399 kW). Zero to 62 mph (100 km/h) allegedly takes just 1.8 seconds, putting it squarely in the same performance bracket as China’s growing list of electric heavy hitters, including the Yangwang U9 and Xiaomi SU7 Ultra—and, frankly, faster than anything most legacy European brands are currently selling.
Things get a bit murkier when you zoom out. Alongside the Nebula 1, Kosmera teased two additional four-door cars at CES. One appears to be a close relative—possibly another flavor of the Nebula concept—while the third has a longer dash-to-axle ratio and two visible filler flaps. That detail strongly suggests a front-engined plug-in hybrid, which would mark a notable departure from the Nebula 1’s all-electric bravado.
For now, the Nebula 1 remains an exterior-only concept, with no interior shown and plenty of unanswered questions. According to company leadership, production is planned for later this year, potentially at a facility in Berlin, not far from Tesla’s Gigafactory. Final specs, equipment, and—critically—pricing are still up in the air.
But if Kosmera manages to deliver something close to what it’s promising here, and prices it in the same neighborhood as the SU7 Ultra, the Porsche Taycan could be in for an even rougher time than it’s already having. It’s a strange world when a vacuum cleaner company is building a four-door electric missile—but then again, the EV era has a way of sucking up old assumptions.
Source: CarNewsChina via YouTube