When evaluating an Electric SUV, the most critical technical factor is the Battery Capacity (kWh) and the CLTC/WLTP Range, which determines the vehicle's endurance. You must verify the Battery Type (Lithium Iron Phosphate vs. Ternary Lithium) as LFP offers better safety and longevity, while Ternary provides higher energy density. Additionally, check the Motor Power (kW) and Torque, the Charging Speed (DC fast charging from 30% to 80% should ideally be under 30 minutes), and the Thermal Management System to ensure performance in extreme climates.