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Chinese carmaker's EV boasts 1,300-mile range, 47% thermal efficiency

Chinese carmaker's EV boasts 1,300-mile range, 47% thermal efficiency
Source: interestingengineering
Author: @IntEngineering
Published: 6/15/2025

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Chinese automaker Geely has introduced the Galaxy A7 EM-i, a mid-size plug-in hybrid sedan featuring the new Leishen AI Hybrid 2.0 system. Set to launch in China in Q3 2025, the vehicle boasts an exceptional driving range of over 1,305 miles, achieved through a combination of a highly efficient 1.5-liter naturally aspirated engine and electric motor. The hybrid powertrain attains a class-leading thermal efficiency of 47.26% and delivers fuel consumption of 94 MPG in battery-depleted mode. The A7 EM-i offers two battery options, providing electric-only ranges of 34 or 75 miles, and targets affordability with a price range of approximately $14,000 to $18,200, positioning it against competitors like the BYD Qin L and Wuling Starlight. Geely has integrated advanced AI algorithms into the hybrid system to extend battery life by 15% via precise current management, alongside the Flyme

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energyelectric-vehicleshybrid-technologyAI-in-automotivebattery-managementthermal-efficiencysmart-energy-management