All these comparisons with the loaner or rental may not be as relevant though. Both my previous e90 and current e92 had/have the sports package which makes the suspension much stiffer than any loaner e90 without sports package.
I thought the loaners were all crap when compared to my car. So it may be worth driving an F30 with sports to see if it makes a difference.
And I agree with all posts about the front end, the seam looks f**king weird.
335i Coupe - LeMans Blue
325i Sedan - Mystic Blue (Retired)