Zeekr 7X Standard Range RWD electric vehicle exterior

Zeekr 7X Standard Range RWD - Electric Vehicle Specs

SUV

Power

310 kW

(421 HP)

0-100 km/h

5.8 s

Top Speed

200 km/h

Battery Options

Standard Battery (75 kWh / 74 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: 75 kWh
Net Capacity: 74 kWh
Buffer: 1%
The Zeekr 7X Standard Range RWD reaches peak charging power of 473 kW between 10–80% SOC.
It takes 9 min to charge from 10–80% SOC and adds 214 km of real-world highway driving range, representing a 4.9 C‑Rate. This performance is better than 100% in its class.

Average Charging Power

278 kW

Avg C‑rate: 3.8

Maximum Charging Power

473 kW

At 11 → 13% SOC

Minimum Charging Power

50 kW

0–100% Charging Time

17 min

Charging Curve

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 17 min 278.1 kW 3.76 C 79.6 kWh
0% → 90% 13 min 319.0 kW 4.31 C 71.6 kWh
0% → 80% 11 min 345.1 kW 4.66 C 63.6 kWh
5% → 100% 15 min 284.8 kW 3.85 C 75.6 kWh
5% → 90% 12 min 332.0 kW 4.49 C 67.6 kWh
5% → 80% 9 min 364.6 kW 4.93 C 59.6 kWh
10% → 100% 15 min 279.7 kW 3.78 C 71.6 kWh
10% → 90% 11 min 327.5 kW 4.43 C 63.6 kWh
10% → 80% 9 min 360.9 kW 4.88 C 55.6 kWh