When Greg and I went to my local dealer to pick up the rear metal wiper arm, we checked out the E70. They had three 3.0's, but they were all sold, so all we could do was start it up, look at it, and sit in it. They had just gotten rid of the 4.8.
I do not like the look of the 3.0. The E70 definitely needs running boards! It just looks BLAH without them. I'm going to have to see a few on the road to make my final opinion...right now, I'm still hooked on the facelifted E53.