Rolls-Royce Spectre electric vehicle exterior

Rolls-Royce Spectre - Electric Vehicle Specs

Sedan AWD

Power

430 kW

(584 HP)

0-100 km/h

4.5 s

Top Speed

250 km/h

Battery Options

Standard Battery (105 kWh / 102 kWh)

Charging Curve & Charging Speed Analysis

Battery Options

Gross Capacity: 105 kWh
Net Capacity: 102 kWh
Buffer: 3%

Charging Curve

Average Charging Power
128.6 kW (1.26 C)
Maximum Charging Power
201.0 kW (1.97 C) at 12 → 24% SOC
Minimum Charging Power
6.0 kW
0-100% Charging Time
1 h 13 min

Optimal Charging Strategy

Optimal SOC Range
0% → 45%
Charging Time
16 min
Energy Added
49.3 kWh
Effective Charging Power
139.4 kW

This shows the best SOC range where you get the most energy for your time spent charging. Calculations include a 5-minute overhead time for station access, plugging in, and setup.

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 1 h 13 min 128.6 kW 1.26 C 109.7 kWh
0% → 90% 49 min 137.9 kW 1.35 C 98.7 kWh
0% → 80% 40 min 146.1 kW 1.43 C 87.7 kWh
5% → 100% 1 h 11 min 126.4 kW 1.24 C 104.2 kWh
5% → 90% 47 min 136.0 kW 1.33 C 93.2 kWh
5% → 80% 38 min 144.4 kW 1.42 C 82.3 kWh
10% → 100% 1 h 9 min 122.8 kW 1.20 C 98.7 kWh
10% → 90% 46 min 132.5 kW 1.30 C 87.8 kWh
10% → 80% 37 min 141.0 kW 1.38 C 76.8 kWh