According to Genesis here are their estimates for the GV60's range. Each model features a 77.4 kWh battery.

The standard RWD model can have a range of up to 451 km (280 miles) with its single electric motor that produces 168 kW (225 hp) and 350 Nm torque (258 lb-ft)

The AWD model has a range of up to 400 km (248.5 miles) with is 160 kW rear motor and 74 kW front motor producing 234 kW (313 hp) and 605 Nm torque (446 lb-ft).