When it's time to fill up, the ID.4 supports 125kW DC fast charging (CCS Combo 1 in the US, and CCS Combo 2 abroad) resulting in a 5-80% charge in about 38 minutes, plus 11kW AC charging for a full charge in about 7.5 hours.
As such, the AWD range penalty is only about 4%. The same 82kWh battery pack, which is standard on the RWD version in the US, provides an EPA range of 250-260 miles (402-418km). In the US, the ID.4 AWD delivers an EPA range of 240-249 miles (386-400km), while in the UK, its WLTP range is 291-301 miles (468-484km).
The ID.4 comes with the same 82kWh battery pack in every AWD model, of which 77kWh is usable.