BYD Seal AWD electric vehicle exterior

BYD Seal AWD - Electric Vehicle Specs

Sedan

Power

390 kW

(530 HP)

0-100 km/h

3.8 s

Top Speed

180 km/h

Battery Options

Standard Battery (85 kWh / 82 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: 85 kWh
Net Capacity: 82 kWh
Buffer: 3%
The BYD Seal AWD reaches peak charging power of 151 kW between 10–80% SOC.
It takes 35 min to charge from 10–80% SOC and adds 296 km of real-world highway driving range, representing a 1.3 C‑Rate. This performance is better than 9% in its class.

Average Charging Power

82 kW

Avg C‑rate: 1.0

Maximum Charging Power

151 kW

At 13 → 43% SOC

Minimum Charging Power

19 kW

0–100% Charging Time

1 h 4 min

Charging Curve

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 1 h 4 min 82.1 kW 0.99 C 88.7 kWh
0% → 90% 50 min 94.1 kW 1.14 C 79.8 kWh
0% → 80% 41 min 103.1 kW 1.25 C 70.9 kWh
5% → 100% 1 h 1 min 82.0 kW 0.99 C 84.3 kWh
5% → 90% 47 min 94.9 kW 1.15 C 75.4 kWh
5% → 80% 38 min 104.8 kW 1.27 C 66.5 kWh
10% → 100% 59 min 80.7 kW 0.98 C 79.8 kWh
10% → 90% 45 min 93.8 kW 1.14 C 71.0 kWh
10% → 80% 35 min 104.1 kW 1.26 C 62.1 kWh