The charge speed is up to 77 kW at our 150+ kW fast chargers. The charge speed at our 50 kW chargers is up to 50 kW. In the charge curve below you can see the charge speed of the e-Soul at both the 50 kW and the 175 kW charger. On average the Kia e-Soul charges 100 km in 15 - 25 minutes. The charge speed will drop in steps from 73% onwards.