I appreciate this new thread and replies to my question.
I have yet to drive the e70 and do agree with the comment on looks of the e53 vs the e70.
I like the hood and styling of the sides on the e53 but not the headlight washers and prefer the look of vehicles without the washers. I am very happy with the purchase of our e53 3.0 and because I am the owner of a 545 and know its maintenance requirements figured this would be a better vehicle for my wife and myself as I do most of the repairs.
I am still going to continue looking for an e70 but even my local dealer parts department guy has said to stick with the e53..less to break..
Thanks again for the input
Merry Christmas