Comparing maximum range...
S-125M Neva - 25km
S-300PT Biryusa - 50km
MIM-14B Nike Hercules - 180km
... certainly
NOT A JOKE! 
Adding some extra fuel, can add extra range !
but, if we talk about efficiency, is it an real effective system ?
is it any combat situation for this system ? (or any historic real situation ?)
S-300PT Biryusa - 50kmI thought this system have between 90Km to 140Km range, not less !
