I posted a reply to this topic but it seemed to disappear, so apologies if some similar text pops up from me twice:
I haven't taken delivery of my coupe yet (2 weeks to go, can't wait!) but after learning my lesson with a 2001 325 compact, i would prefer to have an end of line older model than an early new model. The Z4 has been developed and tweaked throughout it's production cycle - some will be major changes ike the 2004 facelift and coupe introduction, whereas other changes will be small and undocumented outside BMW, but they all add up.
So for reliability reasons alone, i would not jump straight to a new version.
A couple of areas that i think will be interesting are if BMW introduce active suspension as an extra (like PASM on the cayman S). This could mean that you don't have to compromise between comfort and agility when you're in the mood.
The other factor will be to see how far efficient dynamics is taken. If the new model is heavier (which it inevitabily must be), will economy be improved along with an increase in power output to more than make up for the additional weight?
I haven't taken delivery of my coupe yet (2 weeks to go, can't wait!) but after learning my lesson with a 2001 325 compact, i would prefer to have an end of line older model than an early new model. The Z4 has been developed and tweaked throughout it's production cycle - some will be major changes ike the 2004 facelift and coupe introduction, whereas other changes will be small and undocumented outside BMW, but they all add up.
So for reliability reasons alone, i would not jump straight to a new version.
A couple of areas that i think will be interesting are if BMW introduce active suspension as an extra (like PASM on the cayman S). This could mean that you don't have to compromise between comfort and agility when you're in the mood.
The other factor will be to see how far efficient dynamics is taken. If the new model is heavier (which it inevitabily must be), will economy be improved along with an increase in power output to more than make up for the additional weight?
