Opel Grandland AWD electric vehicle exterior

Opel Grandland AWD - Electric Vehicle Specs

SUV

Power

239 kW

(325 HP)

0-100 km/h

6.1 s

Top Speed

170 km/h

Battery Options

Standard Battery (77 kWh / 73 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: 73 kWh
Buffer: 5%
The Opel Grandland AWD reaches peak charging power of 164 kW between 10–80% SOC.
It takes 32 min to charge from 10–80% SOC and adds 220 km of real-world highway driving range, representing a 1.4 C‑Rate. This performance is better than 48% in its class.

Average Charging Power

64 kW

Avg C‑rate: 0.9

Maximum Charging Power

164 kW

At 13 → 23% SOC

Minimum Charging Power

20 kW

0–100% Charging Time

1 h 13 min

Charging Curve

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 1 h 13 min 64.0 kW 0.88 C 78.5 kWh
0% → 90% 52 min 81.2 kW 1.11 C 70.6 kWh
0% → 80% 37 min 99.3 kW 1.36 C 62.8 kWh
5% → 100% 1 h 10 min 63.6 kW 0.87 C 74.6 kWh
5% → 90% 48 min 81.9 kW 1.12 C 66.7 kWh
5% → 80% 34 min 101.9 kW 1.40 C 58.9 kWh
10% → 100% 1 h 8 min 61.9 kW 0.85 C 70.6 kWh
10% → 90% 46 min 80.2 kW 1.10 C 62.8 kWh
10% → 80% 32 min 100.7 kW 1.38 C 54.9 kWh