Last modified:: Oct 11, 2025

Lexus RZ 450e charging curve & performance

Below is the charging curve for Lexus RZ 450e, illustrating the charging speed at various battery levels. Additionally, graphs for range and time provide comprehensive details on charging performance.

71.4 kWh — 71.4kWh

Spec Value
Average charging speed 0 - 100% 45.9 kW
Average charging speed 10-100% 43.9 kW
Average charging speed 10-90% 59.7 kW
Average charging speed 10-80% 69.9 kW
Max C-Rate 1.92
Average C-Rate 1.06
Optimum charging area 4% – 48%
Optimum charging speed included 5 minutes loss 78.4 kW
Optimum charge stop time 21m 32s
Spec Value
Charging time 0 - 100% 1 h 23 m 39 s
Charging time 10-100% 1 h 18 m 40 s
Charging time 10-80% 38 m 27 s
EPA cycle WLTP cycle 70 mph 120 km/h
Range per minute 0-100% 3.8 km (2.4 mi) 5.3 km (3.3 mi) 3.6 km (2.2 mi) 3.3 km (2.1 mi)
Range per minute 10-100% 3.6 km (2.2 mi) 5.0 km (3.1 mi) 3.4 km (2.1 mi) 3.2 km (2.0 mi)
Range per minute 10-80% 5.7 km (3.5 mi) 8.0 km (5.0 mi) 5.4 km (3.4 mi) 5.1 km (3.2 mi)

Charging Data

SOC Speed Time Energy charged