A Firefly owner in Wenzhou, China, walked away from a collision in which the compact electric hatchback was crushed between two large trucks on the same day he took delivery.
The owner posted six photos of the wreckage on his WeChat profile. “Got the new car. Totalled that same evening,” the user wrote before detailing the accident.
“Survived being sandwiched between two large trucks — surviving a disaster this big, good fortune must follow,” he added.
The user said he walked away after the accident despite some injuries. “I’m a bit injured, but I can still walk.”
The pictures shared by the user show the Firefly vehicle wedged between two heavy-goods vehicles on a highway at night, compressed between the rear of the truck ahead and the front of the truck behind.
The rear of the vehicle is completely destroyed. The tailgate, rear bumper, and rear quarter panels were crushed inward to the point where the rear cargo area no longer exists.
The front end sustained significant damage, with the bumper and bonnet deformed. The driver-side rear door and C-pillar area took the heaviest lateral impact, with deep intrusion into the body panels.
However, the cabin held. The B-pillar remains upright and intact. The front windshield cracked but did not cave in.
At the roofline, slight sagging is visible at the C-pillar, yet the structure did not collapse into the passenger compartment — the cage withstood compression from both ends.
The front wheel and suspension were intact, while the rear wheel was pushed forward by the impact.
Euro NCAP’s Score
The incident took place months after the European Safety regulator EuroNCAP reported that the model scored a very high adult protection result in the independet tests.
In September 2025, Euro NCAP awarded the Firefly a five-star rating, with an adult protection score of 96% — the highest of any passenger car assessed by the European safety body since the start of 2024.
The result placed the four-metre-long hatchback ahead of far larger and more expensive vehicles.
Euro NCAP singled out the Firefly in its release, stating that its performance “has lit up the small EV sector” and that “the largest cars aren’t necessarily the safest.”
The body added that “through robust research and development, innovative engineering, and a commitment to safety, manufacturers of the new wave of affordable EVs are able to achieve a five-star rating.”
The Firefly also achieved a five-star rating under China’s C-NCAP programme and became the first compact car in the history of the C-IASI (China Insurance Automotive Safety Index) to receive top marks across all four assessment categories.
The result matches only the Huawei-backed AITO M9 and the L60 SUV of Nio‘s sub-brand Onvo.
Firefly’s Safety
The vehicle’s body structure uses 83.4% high-strength steel and aluminium alloy, with core load-bearing beams made from 1,500 MPa hot-stamped steel.
Nio designed the cabin as a closed-loop cage frame that distributes impact forces across multiple paths.
The Firefly comes standard with nine airbags in China — the same count as Nio‘s flagship ET9 sedan, which starts at 788,000 yuan ($114,200).
The airbag configuration includes two front airbags, two front side airbags, a dual-chamber far-side centre airbag designed to prevent front occupants from colliding with each other, two full-length side curtain airbags, and two rear side airbags.
The vehicle is equipped with more than 30 active safety systems and assisted driving features as standard, according to the EV maker.
These include lane keeping assist, emergency braking assist, door opening warning, driver drowsiness detection, a reverse collision warning system that detects pedestrians during manual parking, and motorway assistance with adaptive cruise control and active lane change.
Blind spot camera and digital rear-view mirror functions display real-time images on the central screen.
Context
The Wenzhou accident echoes a December 2025 incident in Shanghai where a Nio EC6 split in two after striking a concrete barrier at speed.
In that case, both occupants also walked away without life-threatening injuries, and the battery pack showed no signs of thermal runaway.
Nio CEO William Li has repeatedly described safety as a non-negotiable design principle across all three of the company’s brands — Nio, Onvo, and Firefly.
Daniel Jin, president of the Firefly brand, said building the safest small car for global users was a core principle established during the product’s definition phase.
The Firefly is currently available in China starting at 119,800 yuan ($17,400).
The brand entered Europe last August in Norway and the Netherlands and has since expanded to Belgium, Denmark, Greece, Austria, Portugal, with several other markets set to join the list this year.
Thailand became its second right-hand drive market after Singapore, which received first deliveries in January.
Brand president Daniel Jin told Nikkei at the Bangkok Motor Show this month that Firefly plans to launch in 20 to 30 countries this year, up from roughly ten overseas markets currently.
He acknowledged that domestic sales have fallen “considerably” as the brand pursues global expansion across Asia, Europe, and an upcoming South American debut.
Nio co-founder and President Qin Lihong said the company expects to deliver several thousand Firefly units outside China this year while laying the foundation for larger-scale overseas expansion over the next two to three years.
