If styling doesn’t fuss you, the wh is alright. More powerful v8 if that’s what you want.
But the VS for me every time. The wh lost the sharp clean lines that the earlier statesman’s had - the later wk and wl’s have the more body characteristics of the earlier models imo and I find them so much more appealing than a wh.
If a v6, the vs gets along a little better since it’s lighter. If going the vs, try to find a vs caprice, s2 at minimum. S3 is a much nicer looking car though with the lip kits and fog lights as standard.