The first model of "Firefly", the third brand of Weilai, is officially launched, with a guide price starting from 119,800 yuan. There are two models in free version and luminous version.Firefly Firefly provides the first batch of users with great value benefits:Right nowUsers who pay a deposit before July 31, 2025 (inclusive) can enjoy fluorescent car purchase gifts, including 10 years of free use of intelligent navigation assistance NOP worth 15,000 yuan, a power-up subsidy worth 3,000 yuan, a fluorescent commemorative package worth 1,000 yuan, 3,000 car pickup points worth 300 yuan, and exclusive window insulation film for replacement users worth 1,880 yuan.


At the same time, users of Weilai and Ledao brands will receive an additional 10,000 points as an exclusive fluorescent gift when picking up a car. In addition, users can enjoy 0 down payment and a 5-year annualized rate as low as 2.59% when purchasing a car.
In appearance,Firefly adopts the shape of a hatchback, and the overall design is simple and fashionable.The front of the car is a closed design, equipped with a "triple" integrated high and low beam projector LED headlights. The headlights are connected with a black twill decorative panel, and in the middle is a firefly logo that can be illuminated by LED, which is highly recognizable.
The car body is available in five car colors: inspiration purple, new green, leisurely beige, pure white, and exploration gray to meet the personalized needs of different consumers.

The body size is 4003×1781×1557 mm, the wheelbase is 2615 mm, and it belongs to the A0 class body.

Firefly adopts a four-wheel and four-corner layout. The A/B pillars, roof, exterior mirrors, and rear spoiler are all painted in black. The same color design of the body is added between the C/D pillars.
At the rear of the car, the "triple" taillight style echoes the headlights, and a large area of black material is used in the rear surround. The overall shape is fashionable and layered.
For the interior, Firefly offers four colors: comfortable purple, relaxing green, warm beige, and calm black. The free version uses renewable fabrics and environmentally friendly leather PU materials, while the luminous version uses microfiber super fiber velvet and environmentally friendly leather PU materials.

The center console area is simple and elegant.It comes standard with a 6-inch full LCD instrument and a 13.2-inch central control screen. It is equipped with the new aster OS car system, equipped with Qualcomm Snapdragon SA8155P chip, and "lumo" dual-tone intelligent voice assistant similar to NIO's NOMI, which is full of technology.



Firefly is also equipped with a wealth of intelligent driving assistance functions, including road sign recognition, adaptive cruise iACC, lane centering assist, intelligent pilot assist NOP, forward collision warning, etc.

In addition, the vehicle also comes standard with electric adjustment/heating of exterior rearview mirrors, rain-sensing front wipers, panoramic canopy, intelligent fragrance system, 256-color floating ambient lights, 14-speaker Fluorescent Sound audio system, etc., and the configuration is quite rich.
In terms of power, Firefly is equipped with a rear-drive motor with a maximum power of 105 kilowatts, matched with a 42.1 kilowatt-hour lithium iron phosphate battery pack, has a CLTC operating range of 420 kilometers, and supports fast/slow charging, 3.86 kilowatt external discharge and battery swap functions.

Although the battery swap station cannot be shared with NIO and Ledo brands at the initial stage of the launch, it is expected to be connected to NIO's fifth-generation battery swap station in the future.
Among models of the same class, Firefly definitely has the strength to stand out with its unique power swap function and rich configurations.For consumers who pursue a sense of technology and practicality, NIO Firefly may be a good choice.