Quote:
Originally Posted by Tubes23
I think you’re mistaking how the eDiff’s work on performance variants that do not come with mechanically operating diff’s ie M performance models M40/M50’s etc where the rear brakes are applied to mimic a diff and to help rotate the vehicle. Wouldn’t be uncommon for rears to wear twice as quickly on these vehicles if driven hard.
Historically the ‘aids’ (steering etc) used to apply brakes to help maintain a position of the vehicle, I don’t believe that’s the case anymore due to the camera technology that supports lane positioning that uses steering input but it could be.
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If you're talking about a situation where a diff would come into play (nannies keeping the car from sliding out) then that *is* the rears being used more often even on full Ms like the G8x.
I'm talking about in situations where you're just braking normally without something like DSC/TC needing to intervene.