Well no way will a 12,000 gallon tank fit in the car pictured. That's the size of a semi truck trailer. So to cruise 1000km it has to get way better than 12kpg

Well no way will a 12,000 gallon tank fit in the car pictured. That's the size of a semi truck trailer. So to cruise 1000km it has to get way better than 12kpg or whatever.