Quote:
Originally Posted by AMOR
Hi guys,
I’m looking at F90 as my possible upgrade car candidate from the F80 and I love the car even more now that the new 3-series has been announced. 
I’ve heard that the engine internals have been upgraded and that the new 4.4 V8 is now more reliable, but what about the gearbox? It’s the standard ZF automatic? Seems like an achiles heel of the car. Taking into account the amount of torque it should handle even on a stock car. Thanks for your input. |
You mean Achilles.
Do you have proof of the internals (rods) being upgraded in the F90 and some pics side by side?
Why would the ZF be an issue? If anything the DCT was an issue in the F10 M5 as it needed upgrading when running moderately more boost....