Peugeot E-308 electric vehicle exterior

Peugeot E-308 - Electric Vehicle Specs

Hatchback

Power

115 kW

(156 HP)

0-100 km/h

9.8 s

Top Speed

170 km/h

Battery Options

Standard Battery (54 kWh / 50 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: 54 kWh
Net Capacity: 50 kWh
Buffer: 5%
The Peugeot E-308 reaches peak charging power of 100 kW between 10–80% SOC.
It takes 29 min to charge from 10–80% SOC and adds 182 km of real-world highway driving range, representing a 1.5 C‑Rate. This performance is better than 67% in its class.

Average Charging Power

56 kW

Avg C‑rate: 1.1

Maximum Charging Power

100 kW

At 9 → 30% SOC

Minimum Charging Power

20 kW

0–100% Charging Time

58 min

Charging Curve

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 58 min 56.3 kW 1.11 C 54.6 kWh
0% → 90% 44 min 65.6 kW 1.29 C 49.2 kWh
0% → 80% 34 min 77.1 kW 1.52 C 43.7 kWh
5% → 100% 55 min 56.0 kW 1.10 C 51.9 kWh
5% → 90% 42 min 65.9 kW 1.30 C 46.4 kWh
5% → 80% 31 min 78.4 kW 1.54 C 41.0 kWh
10% → 100% 53 min 54.9 kW 1.08 C 49.2 kWh
10% → 90% 40 min 64.9 kW 1.28 C 43.7 kWh
10% → 80% 29 min 77.8 kW 1.53 C 38.2 kWh