Front fascia view of the hybrid sedan showing structural damage after the angled collision impact. Credit: TT Understand China EV’s Market Real-time notifications when critical EV data is released All important data in one place 2,000,000+ data points Become a member BYD Qin L plug-in hybrid sedans demonstrated high structural integrity during a severe collision captured in viral footage, reported by TT. The vehicle sustained heavy damage to the front fascia, which is the forward-facing section of the car, after a 45-degree offset impact with a gasoline sedan. While the electric vehicle’s safety systems prevented the battery from catching fire, the gasoline-powered rival ignited rapidly. The integrated lithium-iron phosphate blade battery pack remained entirely intact, with no thermal runaway observed. Onboard sensors triggered an automatic high-voltage power cut-off sequence immediately upon impact. No fatalities or injuries were reported in this accident as all occupants evacuated safely before emergency services arrived. Crash location analysis The vehicle registration plate (辽B FA9218) indicates the collision occurred within the city limits of Dalian, Liaoning Province. Local infrastructure tracking identifies a background Jinghua Car Wash facility adjacent to the wet urban intersection. The overhead utility poles, traffic light configurations, and roadside evergreen coniferous trees match localised northern municipal infrastructure. The burning vehicle was identified as a third-generation Mazda 3 Axela compact sedan manufactured between 2014 and 2019. Visible door contours, wheel arch geometry, and side window silhouettes confirm the specific combustion model despite severe thermal damage. The 45-degree angled impact directed deceleration forces through the front crumple zones, rupturing the Mazda fuel systems. Exterior perspective of the burning Mazda 3 Axela engine bay displaying significant thermal breakdown damage. Battery safety systems Immediate high-voltage circuit isolation safely prevented electrical arcing across the damaged hybrid powertrain components within milliseconds of detection. The integrated lithium iron phosphate blade battery cells utilise highly stable materials that resist oxygen release during physical deformation. This structural safety layer kept the floor-mounted battery pack entirely inert during the crash. The impact forces concentrated on the front wheel area triggered automatic dual airbag deployment and an immediate transmission gear lock. This post-collision protocol keeps the vehicle stationary, preventing manual relocation away from the nearby combustion fire. Onboard safety links permanently cut electrical pathways to protect the overarching passenger chassis. Vehicle fire safety remains a highly scrutinised performance metric across the Chinese domestic market. Industry discussions frequently contrast real-world impact resilience against external vulnerabilities, such as the poplar fluff fire destroying fleet vehicles. Incidents like the spontaneous combustion of a sedan in traffic highlight ongoing engineering efforts to develop crash-triggered isolation protocols. Market delivery trends The hybrid model architecture targets a competitive mass-market segment priced under 150,000 yuan (21,000 USD). According to China EV DataTracker records, domestic deliveries of this model reached 10,019 vehicles in May 2026. This reflects a contraction in volume from the 31,304 units tracked during its peak market expansion phase in June 2025.