Toyota C-HR+ 57.7 kWh electric vehicle exterior

Toyota C-HR+ 57.7 kWh - Electric Vehicle Specs

coupe SUV with a WLTP range of up to FWD

Power

123 kW

(167 HP)

Battery Options

Standard Battery (57 kWh / 54 kWh)

Charging Curve & Charging Speed Analysis

Understanding Charging Performance

Charging performance isn't just about peak power—it's about sustained power across the entire charging curve. A vehicle that maintains 150kW from 10-80% SOC will charge faster than one that peaks at 250kW but quickly drops to 100kW after 20% SOC. The shape of the curve matters more than the highest peak power.

The key metric is C-rate, which accounts for both charging power and battery capacity. A C-rate of 2.0 means the battery can theoretically charge from 0-100% in 30 minutes, while 1.0 C-rate equals 60 minutes. This makes it easy to compare vehicles regardless of battery size.

Charging Curve Shape

Flat, sustained power across a wide SOC range beats high peaks that quickly taper off. Look for vehicles that maintain high power from 10-80% SOC.

C‑Rate & Timing

C-rate normalizes charging speed across different battery sizes. Higher C-rates mean shorter charging times and more flexible road trip planning.

Battery Options

Gross Capacity: 57 kWh
Net Capacity: 54 kWh
Buffer: 6%
The Toyota C-HR+ 57.7 kWh reaches peak charging power of 150 kW between 10–80% SOC.
It takes 32 min to charge from 10–80% SOC and adds 185 km of real-world highway driving range, representing a 1.4 C‑Rate. This performance is better than 47% in its class.

Average Charging Power

29 kW

Avg C‑rate: 0.5

Maximum Charging Power

150 kW

At 15 → 17% SOC

Minimum Charging Power

1 kW

0–100% Charging Time

2 h

Charging Curve

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 2 h 0 min 29.1 kW 0.54 C 58.2 kWh
0% → 90% 53 min 58.1 kW 1.07 C 52.2 kWh
0% → 80% 37 min 73.8 kW 1.37 C 46.4 kWh
5% → 100% 1 h 56 min 28.5 kW 0.53 C 55.3 kWh
5% → 90% 50 min 58.8 kW 1.09 C 49.3 kWh
5% → 80% 34 min 76.7 kW 1.42 C 43.6 kWh
10% → 100% 1 h 54 min 27.5 kW 0.51 C 52.4 kWh
10% → 90% 48 min 57.6 kW 1.07 C 46.4 kWh
10% → 80% 32 min 76.0 kW 1.41 C 40.7 kWh