I had considered the BMW option but I figured it would be too expensive. If money were no object, I'd possibly take the 5.0L V10 out of the upcoming M5. It puts out 373kw and 520nm.
But by the look of thing, I find it highly unlikely that it would ever fit under the bonnet of any Cobra, no matter how greatly modified!
Not that I could afford it anyway!
So for now it seems as though The Darkside have a new member.