Hyundai IONIQ 9 AWD Performance electric vehicle exterior

Hyundai IONIQ 9 AWD Performance - Electric Vehicle Specs

SUV

Power

230 kW

(312 HP)

0-100 km/h

5.2 s

Top Speed

200 km/h

Battery Options

Standard Battery (110 kWh / 107 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: 110 kWh
Net Capacity: 107 kWh
Buffer: 2%
The Hyundai IONIQ 9 AWD Performance reaches peak charging power of 213 kW between 10–80% SOC.
It takes 26 min to charge from 10–80% SOC and adds 260 km of real-world highway driving range, representing a 1.7 C‑Rate. This performance is better than 70% in its class.

Average Charging Power

93 kW

Avg C‑rate: 0.9

Maximum Charging Power

213 kW

At 40 → 53% SOC

Minimum Charging Power

14 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 93.4 kW 0.87 C 115.1 kWh
0% → 90% 45 min 136.5 kW 1.28 C 103.5 kWh
0% → 80% 31 min 177.7 kW 1.66 C 92.0 kWh
5% → 100% 1 h 11 min 92.1 kW 0.86 C 109.3 kWh
5% → 90% 42 min 137.1 kW 1.28 C 97.8 kWh
5% → 80% 28 min 182.4 kW 1.70 C 86.3 kWh
10% → 100% 1 h 9 min 89.5 kW 0.84 C 103.5 kWh
10% → 90% 41 min 134.6 kW 1.26 C 92.0 kWh
10% → 80% 26 min 181.6 kW 1.70 C 80.5 kWh