in fact the 335i uses the ZF 6HP21 and the 335d uses the ZF 6HP26. Same generation trannies, just the latter is stronger and of course a lilbit heavier. The gearing is not the same, I suppose the 335d has a lilbit longer gears to adapt to the shorter rpm range of the diesel.
__________________
Disclaimer: All this message was written with recycled electrons.
|