Audi SQ8 Sportback e-tron electric vehicle exterior
Discontinued

Audi SQ8 Sportback e-tron - Electric Vehicle Specs

SUV AWD

Power

370 kW

(503 HP)

0-100 km/h

4.5 s

Top Speed

200 km/h

Battery Options

Standard Battery (114 kWh / 106 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: 114 kWh
Net Capacity: 106 kWh
Buffer: 7%
The Audi SQ8 Sportback e-tron reaches peak charging power of 170 kW between 10–80% SOC.
It takes 32 min to charge from 10–80% SOC and adds 285 km of real-world highway driving range, representing a 1.4 C‑Rate. This performance is better than 49% in its class.

Average Charging Power

101 kW

Avg C‑rate: 1.0

Maximum Charging Power

170 kW

At 46 → 58% SOC

Minimum Charging Power

15 kW

0–100% Charging Time

1 h 7 min

Charging Curve

State of Charge over Time

SOC Range Charging Time Avg. Power Avg. C-Rate Energy Added
0% → 100% 1 h 7 min 101.5 kW 0.96 C 114.0 kWh
0% → 90% 46 min 132.7 kW 1.25 C 102.6 kWh
0% → 80% 37 min 144.5 kW 1.36 C 91.2 kWh
5% → 100% 1 h 4 min 100.5 kW 0.95 C 108.3 kWh
5% → 90% 43 min 133.2 kW 1.26 C 96.9 kWh
5% → 80% 35 min 146.0 kW 1.38 C 85.5 kWh
10% → 100% 1 h 2 min 99.2 kW 0.94 C 102.6 kWh
10% → 90% 41 min 133.3 kW 1.26 C 91.2 kWh
10% → 80% 32 min 147.2 kW 1.39 C 79.8 kWh