Buick Electra L7 EREV Unveiled: 1,400 km Range and Swift 0–100 km - h in 5.9 Seconds

Buick Electra L7 EREV Unveiled: 1,400 km Range and Swift 0–100 km - h in 5.9 Seconds

2025-07-23
0 Comments Ethan Miles

4 Minutes

Introduction: Buick Electra L7 EREV Redefines the EREV Sedan Segment


The automotive world is abuzz with the latest news from Buick, as the brand lifts the veil on the Electra L7 EREV – a new energy sedan that pushes the limits of extended range electric vehicles (EREVs). With game-changing specs, advanced technology, and a future-ready design, the Electra L7 is set to leave a mark in the rapidly evolving landscape of electric mobility.

 

Comprehensive Vehicle Specifications


The Buick Electra L7 EREV is engineered to impress. It delivers an astonishing maximum range of 1,400 km, allowing drivers to travel further with fewer stops. The vehicle’s pure electric range is rated at 302 km, ideal for daily commutes and eco-friendly driving. Powering this innovation is a sophisticated EREV system that combines a 1.5T LD3 turbocharged engine (producing 115 kW/154 hp and 230 Nm of torque) with dual electric motors—122 kW (164 hp) at the front and 252 kW (338 hp) at the rear. Paired with a 40.2 kWh lithium iron phosphate (LFP) battery, this setup enables a swift 0–100 km/h acceleration in just 5.9 seconds. Top speed is capped at 200 km/h, while fuel consumption stands out at an exceptionally low 0.5 L/100km.

 

Cutting-Edge Technology and Intelligent Features


Tech enthusiasts will appreciate the advanced assistance systems onboard the Electra L7. The vehicle features roof-mounted lidar and four ultrasonic sensors integrated into the front bumper, supporting Momenta’s Level 2 ADAS for enhanced driving safety and convenience. Notably, the Electra L7 is the world’s first mass-produced vehicle to boast the powerful Qualcomm Snapdragon 8775P smart cockpit chip, ensuring a seamless, responsive digital experience inside the cabin.

 

Striking Design and Innovative Architecture


Built on Buick’s forward-thinking Xiaoyao architecture—designed for versatility across MPVs, SUVs, and sedans (compatible with BEV, PHEV, and EREV powertrains, as well as FWD, RWD, and AWD setups)—the Electra L7 sits comfortably as a mid-to-large sedan. The car measures 5,032 mm in length, 1,952 mm in width, 1,500 mm in height, with a generous 3,000 mm wheelbase for optimal interior space. The curb weight ranges between 2,105 kg and 2,140 kg, depending on configuration. It features a sleek fastback silhouette, hidden door handles for aerodynamics, stylish chrome lower window trim, rear privacy glass, and a distinctive duck-tail rear design. Riding on 235/50 R19 tires, the Electra L7's look is both modern and refined.

 

Ultra-Fast Charging and Advanced Platform


Thanks to a 6C LFP ultra-fast charging battery and a cutting-edge 900V high-voltage platform, the Electra L7 enables a rapid charge of 350 km of range in just 10 minutes—significantly reducing downtime and making long-distance EV travel more practical.

 

Market Positioning and Competitive Comparison


Priced around 300,000 yuan (approximately $41,800 USD), the Electra L7 EREV directly rivals other premium EREV sedans such as the Stelato S9 EREV. With its blend of innovative engineering, competitive pricing, and upscale features, Buick aims to solidify its position among the leaders in China’s new energy vehicle market—a market where it will exclusively launch NEVs from 2025 onward.

For global car enthusiasts and eco-conscious drivers, the Electra L7 EREV exemplifies the future of green mobility without compromising on performance, comfort, or technological innovation.

"I’m Ethan — gearhead by nature, writer by choice. If it’s got wheels and horsepower, I’ve probably tested it or written about it!"

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