HI CAN YOU PLEASE TELL ME WHAT DIFF RATIOS CAME OUT ON THE BMW 325 1985
A BMW dealer will be able to tell you what ratio came with yours. I don't believe there were options on the 325, seems like each series had its own set gear ratio.
Hmm, there were many options available, check you car's last 7 digits of the VIN in realoem.com to find out exactly.
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