Citroën ë-SpaceTourer passenger van: up to 230 km (143 miles) of WLTP range with 50 kWh battery (18 modules); up to 330 km (205 miles) of WLTP range with 75 kWh battery (27 modules); 3 lengths ...

For example, 8 miles is about 13 kilometers. 13 miles is about the same as 21 kilometers. As Reddit user daneah explains, this is because the golden ratio (~1.618) is very close to the conversion ...