Hi guys.

I'm stepping down from a 2005 4.4 to a brand new diesel X5 3.0d.
I've agreed the finance, picked the model and am awaiting delivery - however have NOT signed the finance papers.

I've test driven the 3.0sd (and was very impressed) but havent test driven a 3.0d, ever!
The dealer is trying to get a 3.0d in for me to test drive - he understands that it'd be crazy to get delivery of a new car that I've not sampled!
However, now I'm a bit worried! Should I cancel my 3.0d order and insist on the 3.0sd or accept the dealers word that there isnt a whole lot between them?

FYI, I negotiated a UK£17,500 discount on a brand new 3.0d M Sport with Dynamic & Media Pack. Times are hard for all - including BMW Dealers!