XPENG G3i charging curve & performance

Last modified: Nov 22, 2025

Below is the charging curve for XPENG G3i, illustrating the charging speed at various battery levels. Additionally, graphs for range and time provide comprehensive details on charging performance.

Charging Highlights

Peak DC Speed
50 kW
Battery Capacity
66.0 kWh

66.0 kWh —

Charging Performance

Average charging speed 0 - 100% 37.0 kW
Average charging speed 10-100% 37.2 kW
Average charging speed 10-80% 45.0 kW

Advanced Metrics

Max C-Rate 0.76C
Average C-Rate 0.65C
Optimum charging area 8% – 79%

Time Analysis

Range Analysis

Key Insights

Optimum charging speed included 5 minutes loss
41.2 kW
Optimum charge stop time
57m 50s
Charging time 10-80%
52 m 13 s

Charging Speed Analysis

SOC Range Speed (kW) Total Time Energy Added
0-100% 37.0 kW 1 h 30 m 35 s 55.9 kWh
10-100% 37.2 kW 1 h 21 m 4 s 50.3 kWh
10-80% 45.0 kW 52 m 13 s 39.1 kWh

Range Added Per Minute by Driving Cycle

SOC Range EPA WLTP 70 mph 120 km/h
0-100% ? 4.6 km (2.9 mi) ? 2.5 km (1.6 mi)
10-100% ? 4.7 km (2.9 mi) ? 2.5 km (1.6 mi)
10-80% ? 5.6 km (3.5 mi) ? 3.0 km (1.9 mi)

Charging Curve Data (0–100% SOC)

SOC Speed Time Energy charged