335d x drive to 540i x drive- anybody made the switch

[Phil Cook]

Love my 335d x drive touring which I’ve had since new (pre reg) but thinking of changing. Ideally want the 340i xdrive but not willing to pay new price and pre-registered ones will be months away yet.
Anybody made the change to a 540i xdrive? Interested in practical experience of the 540i.
Thanks in advance.