Horsch Terrano Fg 6 m. power requirement

[its.... only me]

I know this will vary widely depending on soil type, cultivation depth, terrain etc., but as a rough guide what hp. would you say is required to pull a 6 m. Terrano at approx. 4” - 6” deep on loam to heavy clay. We also have “a few slopes” and can not work across all of them all the time ?
T I A
IOM

 

[snarling bee]

250-300+