XPENG L03 71.2 kWh RWD electric vehicle exterior

XPENG L03 71.2 kWh RWD - Electric Vehicle Specs

coupe SUV with a WLTP range of up to RWD

Power

183 kW

(248 HP)

0-100 km/h

6.6 s

Top Speed

180 km/h

Battery Options

Standard Battery (71 kWh / 69 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: 71 kWh
Net Capacity: 69 kWh
Buffer: 3%
The XPENG L03 71.2 kWh RWD reaches peak charging power of 236 kW between 10–80% SOC.
It takes 18 min to charge from 10–80% SOC and adds 247 km of real-world highway driving range, representing a 2.5 C‑Rate. This performance is better than 88% in its class.

Average Charging Power

119 kW

Avg C‑rate: 1.7

Maximum Charging Power

236 kW

At 17 → 27% SOC

Minimum Charging Power

28 kW

0–100% Charging Time

37 min

Charging Curve

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 37 min 118.8 kW 1.72 C 74.2 kWh
0% → 90% 27 min 147.3 kW 2.13 C 66.8 kWh
0% → 80% 21 min 165.4 kW 2.40 C 59.3 kWh
5% → 100% 35 min 119.6 kW 1.73 C 70.5 kWh
5% → 90% 25 min 150.8 kW 2.19 C 63.1 kWh
5% → 80% 19 min 171.8 kW 2.49 C 55.6 kWh
10% → 100% 34 min 117.7 kW 1.71 C 66.8 kWh
10% → 90% 23 min 149.8 kW 2.17 C 59.4 kWh
10% → 80% 18 min 172.0 kW 2.49 C 51.9 kWh