Exterior Design

The front of the Buick Electra L7 seamlessly integrates sci-fi aesthetics with aerodynamic principles. The closed front end is paired with the “Galaxy Wing” LED headlight cluster, composed of 1,024 individual LEDs. Dynamic flowing light effects and a programmable light-language system create a highly recognizable visual signature. High-end models feature tower-mounted LiDAR and hidden ultrasonic radar matrices, providing a solid hardware foundation for advanced driver-assistance systems. Side air channels on the front bumper effectively reduce turbulence around the wheel arches at high speeds. This design approach balances functionality and artistry, inheriting Buick’s classic winged elements while incorporating parametric diamond grilles and floating logos exclusive to new-energy vehicles, giving the car a distinctly futuristic feel.
 

Side Profile

The 2025 Buick Electra L7 embodies the core design philosophy of “slender, elegant, and dynamic.” With a length of 5,032 mm and a wheelbase of 3,000 mm, it achieves an almost perfect golden ratio of 0.6. The fastback roofline and 19-inch low-drag blade wheels showcase the elegance unique to mid-to-large luxury sedans. Hidden door handles and chrome window trims create a visually continuous effect, while the sharply angled C-pillar shifts the visual center of gravity rearward, emphasizing the dynamic character of a rear-wheel-drive layout. Frameless doors combined with dual-layer laminated glass extend the sense of luxury and allow 98% glass coverage with ultra-narrow 0.5 mm borders, creating an open and unobstructed view inside. Concave sculpted side skirts with airflow channels behind the front wheels not only enhance aerodynamics but also add visual depth through changing light and shadow. This innovative fusion of American luxury and new-energy aesthetics sets the Buick Electra L7 apart from other new-energy competitors.
 

Rear Design

The rear design revolves around the principles of “wide, layered, and tech-forward.” The through-type taillights feature multi-layered light-guide structures, with a centrally embedded “Smart Travel Blue Light” that dynamically pulses when the driver-assistance system is activated, serving as a signature visual element. The slightly raised ducktail spoiler atop the tailgate optimizes airflow at high speeds and works with the rear bumper diffuser to form a complete aerodynamic package. The taillight strip extends down to the rear wheel arches to mitigate the visual heaviness of the fastback design. Dual chrome exhaust trims (with hidden exhaust outlets) carry the strength signature of American luxury cars. This seamless integration of functionality and artistry ensures the rear is in tune with modern minimalist EV trends while retaining Buick’s classic design language.
 

Interior Design

Inside, the Electra L7 features a “Pure Floating Island” cockpit concept. A 15.6-inch central touchscreen, 10.25-inch fully digital instrument cluster, and 50-inch panoramic AR-HUD form a three-screen digital cockpit. The center console is adorned with starry-gold trims extending across the doors and dashboard, reflecting a refined metallic texture under light. The suede-like headliner and Nappa leather floating-layer seats provide luxurious tactile and visual comfort. The front passenger enjoys the segment’s first dual 120° zero-gravity seat with 103 mm adjustable leg support and 8-point massage function. Multi-mode headrest speakers allow the driver and passenger to enjoy separate navigation or entertainment experiences. A 3,000 mm wheelbase provides leading legroom, while the rear seats use Surflex™ slow-rebound triple-layer materials, with a 10° adjustable backrest and flat floor design to accommodate both business and family travel needs.
 

Powertrain

The Electra L7 features a range-extended powertrain. Its 1.5T range extender, sourced from SAIC-GM (model LD3), produces 115 kW and 230 Nm of torque. The electric motor delivers 252 kW. Official data shows 0-100 km/h acceleration in just 5.9 seconds, with a top speed of 200 km/h. The 40.2 kWh lithium iron phosphate battery allows a pure electric range of 302 km under CLTC conditions. Combined with the 60-liter fuel tank, the total driving range reaches up to 1,400 km, effectively eliminating range anxiety.

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