Denza Z Coupe electric vehicle exterior

Denza Z Coupe - Electric Vehicle Specs

Coupe AWD

Power

1180 kW

(1604 HP)

0-100 km/h

2.3 s

Top Speed

300 km/h

Battery Options

Standard Battery (76 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: 76 kWh
Net Capacity: 74 kWh
Buffer: 2%
The Denza Z Coupe reaches peak charging power of 1500 kW between 10–80% SOC.
It takes 4 min to charge from 10–80% SOC and adds 250 km of real-world highway driving range, representing a 9.7 C‑Rate. This performance is better than 78% in its class.

Average Charging Power

391 kW

Avg C‑rate: 5.2

Maximum Charging Power

1500 kW

At 10 → 11% SOC

Minimum Charging Power

50 kW

0–100% Charging Time

12 min

Charging Curve

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 12 min 390.8 kW 5.25 C 81.6 kWh
0% → 90% 7 min 598.5 kW 8.04 C 73.5 kWh
0% → 80% 5 min 758.6 kW 10.19 C 65.3 kWh
5% → 100% 12 min 379.5 kW 5.10 C 77.8 kWh
5% → 90% 7 min 585.8 kW 7.87 C 69.6 kWh
5% → 80% 4 min 747.8 kW 10.04 C 61.5 kWh
10% → 100% 12 min 365.0 kW 4.90 C 73.7 kWh
10% → 90% 6 min 565.9 kW 7.60 C 65.5 kWh
10% → 80% 4 min 725.0 kW 9.74 C 57.4 kWh