Toyota C-HR+ 77 kWh electric vehicle exterior

Toyota C-HR+ 77 kWh - Electric Vehicle Specs

SUV

Power

165 kW

(224 HP)

0-100 km/h

7.3 s

Top Speed

160 km/h

Battery Options

Standard Battery (77 kWh / 72 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: 77 kWh
Net Capacity: 72 kWh
Buffer: 6%
The Toyota C-HR+ 77 kWh reaches peak charging power of 150 kW between 10–80% SOC.
It takes 34 min to charge from 10–80% SOC and adds 246 km of real-world highway driving range, representing a 1.3 C‑Rate. This performance is better than 33% in its class.

Average Charging Power

66 kW

Avg C‑rate: 0.9

Maximum Charging Power

150 kW

At 15 → 18% SOC

Minimum Charging Power

20 kW

0–100% Charging Time

1 h 10 min

Charging Curve

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 1 h 10 min 65.9 kW 0.92 C 77.4 kWh
0% → 90% 53 min 78.5 kW 1.09 C 69.7 kWh
0% → 80% 42 min 87.8 kW 1.22 C 61.9 kWh
5% → 100% 1 h 5 min 67.3 kW 0.93 C 73.6 kWh
5% → 90% 48 min 81.6 kW 1.13 C 65.8 kWh
5% → 80% 37 min 93.1 kW 1.29 C 58.1 kWh
10% → 100% 1 h 3 min 66.4 kW 0.92 C 69.7 kWh
10% → 90% 45 min 81.2 kW 1.13 C 61.9 kWh
10% → 80% 34 min 93.4 kW 1.30 C 54.2 kWh