Subaru Solterra AWD (GEN1) charging curve & performance

MY2022, MY2023, MY2024
Last modified: Mar 15, 2026

Below is the charging curve for Subaru Solterra AWD (GEN1), 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
147 kW
Battery Capacity
71.4 kWh
Architecture
355.2 V

71.4 kWh — 71.4Wh

Charging Performance

Average charging speed 0 - 100% 45.9 kW
Average charging speed 10-100% 43.9 kW
Average charging speed 10-80% 69.9 kW

Advanced Metrics

Max C-Rate 1.92C
Average C-Rate 1.06C
Optimum charging area 4% – 48%

Time Analysis

Range Analysis

Key Insights

Optimum charging speed included 5 minutes loss
78.4 kW
Optimum charge stop time
21m 32s
Charging time 10-80%
38 m 27 s

Charging Speed Analysis

SOC Range Speed (kW) Total Time Energy Added
0-100% 45.9 kW 1 h 23 m 39 s 64.0 kWh
10-100% 43.9 kW 1 h 18 m 40 s 57.6 kWh
10-80% 69.9 kW 38 m 27 s 44.8 kWh

Range Added Per Minute by Driving Cycle

SOC Range EPA WLTP 70 mph 120 km/h
0-100% ? 5.6 km (3.5 mi) ? 3.3 km (2.1 mi)
10-100% ? 5.3 km (3.3 mi) ? 3.2 km (2.0 mi)
10-80% ? 8.5 km (5.3 mi) ? 5.1 km (3.2 mi)

Charging Curve Data (0–100% SOC)

SOC Speed Time Energy charged