Mini Aceman E electric vehicle exterior

Mini Aceman E - Electric Vehicle Specs

premium SUV with a WLTP range of up to FWD

Power

135 kW

(183 HP)

0-100 km/h

7.9 s

Top Speed

160 km/h

Battery Options

Standard Battery (42 kWh / 38 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: 42 kWh
Net Capacity: 38 kWh
Buffer: 9%
The Mini Aceman E reaches peak charging power of 70 kW between 10–80% SOC.
It takes 30 min to charge from 10–80% SOC and adds 126 km of real-world highway driving range, representing a 1.5 C‑Rate. This performance is better than 29% in its class.

Average Charging Power

31 kW

Avg C‑rate: 0.8

Maximum Charging Power

70 kW

At 5 → 23% SOC

Minimum Charging Power

1 kW

0–100% Charging Time

1 h 19 min

Charging Curve

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 1 h 19 min 31.4 kW 0.81 C 41.4 kWh
0% → 90% 43 min 51.7 kW 1.34 C 37.2 kWh
0% → 80% 34 min 57.5 kW 1.49 C 33.1 kWh
5% → 100% 1 h 17 min 30.6 kW 0.80 C 39.3 kWh
5% → 90% 41 min 51.3 kW 1.33 C 35.2 kWh
5% → 80% 32 min 57.4 kW 1.49 C 31.0 kWh
10% → 100% 1 h 15 min 29.7 kW 0.77 C 37.3 kWh
10% → 90% 39 min 50.5 kW 1.31 C 33.1 kWh
10% → 80% 30 min 56.8 kW 1.47 C 29.0 kWh